Base | Representation |
---|---|
bin | 101101011010100110… |
… | …1001111000010011011 |
3 | 100022201222211011221202 |
4 | 1122311031033002123 |
5 | 3044220013113300 |
6 | 112445430024415 |
7 | 10021604305034 |
oct | 1326515170233 |
9 | 308658734852 |
10 | 97529426075 |
11 | 383a8900374 |
12 | 16a9a4a810b |
13 | 9273a13c93 |
14 | 4a12cada8b |
15 | 280c3c2ad5 |
hex | 16b534f09b |
97529426075 has 12 divisors (see below), whose sum is σ = 120940504848. Its totient is φ = 78020949600.
The previous prime is 97529426069. The next prime is 97529426083. The reversal of 97529426075 is 57062492579.
It is a de Polignac number, because none of the positive numbers 2k-97529426075 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 97529426075.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1148789 + ... + 1230761.
It is an arithmetic number, because the mean of its divisors is an integer number (10078375404).
Almost surely, 297529426075 is an apocalyptic number.
97529426075 is a deficient number, since it is larger than the sum of its proper divisors (23411078773).
97529426075 is a wasteful number, since it uses less digits than its factorization.
97529426075 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 129574 (or 129569 counting only the distinct ones).
The product of its (nonzero) digits is 9525600, while the sum is 56.
The spelling of 97529426075 in words is "ninety-seven billion, five hundred twenty-nine million, four hundred twenty-six thousand, seventy-five".
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