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98000007000000 = 2635674666667
BaseRepresentation
bin10110010010000101100111…
…100110101110111111000000
3110211222201010222122022111220
4112102011213212232333000
5100321113003243000000
6544232325351435040
726433160350140310
oct2622054746567700
9424881128568456
1098000007000000
112925362a107616
12aba9084085a80
13428b490192ab1
141a2b323265440
15b4e3122261a0
hex5921679aefc0

98000007000000 has 392 divisors, whose sum is σ = 370412031165312. Its totient is φ = 22399996800000.

The previous prime is 98000006999977. The next prime is 98000007000001. The reversal of 98000007000000 is 70000089.

98000007000000 is a nontrivial binomial coefficient, being equal to C(14000001, 2).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98000007000001) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 18666667 + ... + 23333333.

Almost surely, 298000007000000 is an apocalyptic number.

98000007000000 is the 14000000-th triangular number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98000007000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (185206015582656).

98000007000000 is an abundant number, since it is smaller than the sum of its proper divisors (272412024165312).

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

98000007000000 is an frugal number, since it uses more digits than its factorization.

98000007000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4666719 (or 4666684 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 24.

Adding to 98000007000000 its reverse (70000089), we get a palindrome (98000077000089).

The spelling of 98000007000000 in words is "ninety-eight trillion, seven million", and thus it is an aban number and an uban number.