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10000100231000 = 235311909100021
BaseRepresentation
bin1001000110000101010001…
…1011000000011101011000
31022102000000011211111220122
42101201110123000131120
52302320201124343000
633133552125212412
72051324543321045
oct221412433003530
938360004744818
1010000100231000
113206022973060
121156105401108
1357700bb501c9
142680165801cc
151251d3b41085
hex918546c0758

10000100231000 has 64 divisors (see below), whose sum is σ = 25527528617760. Its totient is φ = 3636400080000.

The previous prime is 10000100230997. The next prime is 10000100231039. The reversal of 10000100231000 is 13200100001.

It is a super-2 number, since 2×100001002310002 (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 454539011 + ... + 454561010.

Almost surely, 210000100231000 is an apocalyptic number.

10000100231000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10000100231000 is an abundant number, since it is smaller than the sum of its proper divisors (15527428386760).

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

10000100231000 is a wasteful number, since it uses less digits than its factorization.

10000100231000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 909100053 (or 909100039 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 8.

Adding to 10000100231000 its reverse (13200100001), we get a palindrome (10013300331001).

The spelling of 10000100231000 in words is "ten trillion, one hundred million, two hundred thirty-one thousand".

Divisors: 1 2 4 5 8 10 11 20 22 25 40 44 50 55 88 100 110 125 200 220 250 275 440 500 550 1000 1100 1375 2200 2750 5500 11000 909100021 1818200042 3636400084 4545500105 7272800168 9091000210 10000100231 18182000420 20000200462 22727500525 36364000840 40000400924 45455001050 50000501155 80000801848 90910002100 100001002310 113637502625 181820004200 200002004620 227275005250 250002505775 400004009240 454550010500 500005011550 909100021000 1000010023100 1250012528875 2000020046200 2500025057750 5000050115500 10000100231000