Base | Representation |
---|---|
bin | 101101100101111111… |
… | …0010000101100001100 |
3 | 100100201121112021122102 |
4 | 1123023332100230030 |
5 | 3101010303023102 |
6 | 112551352334232 |
7 | 10034222653415 |
oct | 1331376205414 |
9 | 310647467572 |
10 | 97911376652 |
11 | 38584468501 |
12 | 16b863a4378 |
13 | 9304ba5c3b |
14 | 4a4b8d680c |
15 | 2830bbd402 |
hex | 16cbf90b0c |
97911376652 has 12 divisors (see below), whose sum is σ = 171360399840. Its totient is φ = 48951262416.
The previous prime is 97911376639. The next prime is 97911376657. The reversal of 97911376652 is 25667311979.
It is not an unprimeable number, because it can be changed into a prime (97911376657) 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 3 ways as a sum of consecutive naturals, for example, 1056452 + ... + 1145387.
It is an arithmetic number, because the mean of its divisors is an integer number (14280033320).
Almost surely, 297911376652 is an apocalyptic number.
It is an amenable number.
97911376652 is a deficient number, since it is larger than the sum of its proper divisors (73449023188).
97911376652 is a wasteful number, since it uses less digits than its factorization.
97911376652 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2212960 (or 2212958 counting only the distinct ones).
The product of its digits is 4286520, while the sum is 56.
The spelling of 97911376652 in words is "ninety-seven billion, nine hundred eleven million, three hundred seventy-six thousand, six hundred fifty-two".
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