Base | Representation |
---|---|
bin | 101101011010101101… |
… | …0001110110010100011 |
3 | 100022202020020021021121 |
4 | 1122311122032302203 |
5 | 3044221401123211 |
6 | 112450031033111 |
7 | 10021645254412 |
oct | 1326532166243 |
9 | 308666207247 |
10 | 97532832931 |
11 | 383aa817a56 |
12 | 16a9b66b797 |
13 | 9274637881 |
14 | 4a13519479 |
15 | 280c847271 |
hex | 16b568eca3 |
97532832931 has 8 divisors (see below), whose sum is σ = 100829919344. Its totient is φ = 94282513920.
The previous prime is 97532832911. The next prime is 97532833003. The reversal of 97532832931 is 13923823579.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 97532832931 - 25 = 97532832899 is a prime.
It is a super-2 number, since 2×975328329312 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (97532832911) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11687610 + ... + 11695951.
It is an arithmetic number, because the mean of its divisors is an integer number (12603739918).
Almost surely, 297532832931 is an apocalyptic number.
97532832931 is a deficient number, since it is larger than the sum of its proper divisors (3297086413).
97532832931 is a wasteful number, since it uses less digits than its factorization.
97532832931 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23383701.
The product of its digits is 2449440, while the sum is 52.
The spelling of 97532832931 in words is "ninety-seven billion, five hundred thirty-two million, eight hundred thirty-two thousand, nine hundred thirty-one".
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