Base | Representation |
---|---|
bin | 101110000100000111… |
… | …1111000110100000010 |
3 | 100110100002101022000000 |
4 | 1130020033320310002 |
5 | 3110043143133102 |
6 | 113235555140430 |
7 | 10101252325161 |
oct | 1341017706402 |
9 | 313302338000 |
10 | 98922630402 |
11 | 38a53278402 |
12 | 17208ba4716 |
13 | 943655353b |
14 | 4b05d333d8 |
15 | 288e87401c |
hex | 17083f8d02 |
98922630402 has 42 divisors (see below), whose sum is σ = 222501158553. Its totient is φ = 32970206952.
The previous prime is 98922630329. The next prime is 98922630409. The reversal of 98922630402 is 20403622989.
98922630402 is a `hidden beast` number, since 9 + 8 + 9 + 2 + 2 + 630 + 4 + 0 + 2 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 97132578921 + 1790051481 = 311661^2 + 42309^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=222399.
It is not an unprimeable number, because it can be changed into a prime (98922630409) by changing a digit.
It is a polite number, since it can be written in 20 ways as a sum of consecutive naturals, for example, 12005428 + ... + 12013664.
Almost surely, 298922630402 is an apocalyptic number.
98922630402 is an abundant number, since it is smaller than the sum of its proper divisors (123578528151).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
98922630402 is an frugal number, since it uses more digits than its factorization.
98922630402 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16494 (or 8242 counting only the distinct ones).
The product of its (nonzero) digits is 373248, while the sum is 45.
The spelling of 98922630402 in words is "ninety-eight billion, nine hundred twenty-two million, six hundred thirty thousand, four hundred two".
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