Base | Representation |
---|---|
bin | 101101010111111101… |
… | …0000010010101111100 |
3 | 100022111210111122021022 |
4 | 1122233322002111330 |
5 | 3044024232213020 |
6 | 112432532123312 |
7 | 10016444434355 |
oct | 1325772022574 |
9 | 308453448238 |
10 | 97440507260 |
11 | 38362698348 |
12 | 16a74766538 |
13 | 925b4801b5 |
14 | 4a05164d2c |
15 | 28046ab625 |
hex | 16afe8257c |
97440507260 has 24 divisors (see below), whose sum is σ = 204670062240. Its totient is φ = 38967632064.
The previous prime is 97440507257. The next prime is 97440507271. The reversal of 97440507260 is 6270504479.
It is a super-2 number, since 2×974405072602 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 442055 + ... + 624734.
It is an arithmetic number, because the mean of its divisors is an integer number (8527919260).
Almost surely, 297440507260 is an apocalyptic number.
It is an amenable number.
97440507260 is an abundant number, since it is smaller than the sum of its proper divisors (107229554980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
97440507260 is a wasteful number, since it uses less digits than its factorization.
97440507260 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1071365 (or 1071363 counting only the distinct ones).
The product of its (nonzero) digits is 423360, while the sum is 44.
The spelling of 97440507260 in words is "ninety-seven billion, four hundred forty million, five hundred seven thousand, two hundred sixty".
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