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98000063000010 = 232515724772800001
BaseRepresentation
bin10110010010000101101010…
…111100010110110111001010
3110211222201021220000102002100
4112102011222330112313022
5100321113112112000020
6544232335112014230
726433161630134533
oct2622055274266712
9424881256012070
1098000063000010
1129253658786216
12aba909a991376
13428b49b96c1b2
141a2b32a88168a
15b4e3170d8a90
hex59216af16dca

98000063000010 has 96 divisors (see below), whose sum is σ = 256526708033232. Its totient is φ = 25956403200000.

The previous prime is 98000063000003. The next prime is 98000063000023. The reversal of 98000063000010 is 1000036000089.

98000063000010 is a nontrivial binomial coefficient, being equal to C(14000005, 2).

It can be written as a sum of positive squares in 8 ways, for example, as 37405468232001 + 60594594768009 = 6116001^2 + 7784253^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 33600010 + ... + 36400010.

Almost surely, 298000063000010 is an apocalyptic number.

98000063000010 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

98000063000010 is the 14000004-th triangular number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98000063000010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128263354016616).

98000063000010 is an abundant number, since it is smaller than the sum of its proper divisors (158526645033222).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

98000063000010 is a wasteful number, since it uses less digits than its factorization.

98000063000010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2802648 (or 2802645 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

Adding to 98000063000010 its reverse (1000036000089), we get a palindrome (99000099000099).

The spelling of 98000063000010 in words is "ninety-eight trillion, sixty-three million, ten", and thus it is an aban number and an uban number.

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 157 314 471 785 942 1413 1570 2355 2477 2826 4710 4954 7065 7431 12385 14130 14862 22293 24770 37155 44586 74310 111465 222930 388889 777778 1166667 1944445 2333334 2800001 3500001 3888890 5600002 5833335 7000002 8400003 11666670 14000005 16800006 17500005 25200009 28000010 35000010 42000015 50400018 84000030 126000045 252000090 439600157 879200314 1318800471 2198000785 2637600942 3956401413 4396001570 6594002355 6935602477 7912802826 13188004710 13871204954 19782007065 20806807431 34678012385 39564014130 41613614862 62420422293 69356024770 104034037155 124840844586 208068074310 312102111465 624204222930 1088889588889 2177779177778 3266668766667 5444447944445 6533337533334 9800006300001 10888895888890 16333343833335 19600012600002 32666687666670 49000031500005 98000063000010