Base | Representation |
---|---|
bin | 101101110000100001… |
… | …1010100101110010111 |
3 | 100101122020222111120100 |
4 | 1123201003110232113 |
5 | 3102221321303211 |
6 | 113050424305143 |
7 | 10046045635416 |
oct | 1334103245627 |
9 | 311566874510 |
10 | 98265025431 |
11 | 38746055021 |
12 | 170649121b3 |
13 | 9360238b81 |
14 | 4a8287347d |
15 | 2851c78156 |
hex | 16e10d4b97 |
98265025431 has 24 divisors (see below), whose sum is σ = 143637428480. Its totient is φ = 64730307600.
The previous prime is 98265025423. The next prime is 98265025451. The reversal of 98265025431 is 13452056289.
98265025431 is a `hidden beast` number, since 98 + 2 + 6 + 502 + 54 + 3 + 1 = 666.
It is not a de Polignac number, because 98265025431 - 23 = 98265025423 is a prime.
It is a super-3 number, since 3×982650254313 (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (98265025451) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 77826 + ... + 450096.
Almost surely, 298265025431 is an apocalyptic number.
98265025431 is a deficient number, since it is larger than the sum of its proper divisors (45372403049).
98265025431 is a wasteful number, since it uses less digits than its factorization.
98265025431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 372627 (or 372624 counting only the distinct ones).
The product of its (nonzero) digits is 518400, while the sum is 45.
The spelling of 98265025431 in words is "ninety-eight billion, two hundred sixty-five million, twenty-five thousand, four hundred thirty-one".
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