Base | Representation |
---|---|
bin | 101001110001000111… |
… | …0110000111110111010 |
3 | 22120111222201100212102 |
4 | 1103202032300332322 |
5 | 2432143341224021 |
6 | 105112200143402 |
7 | 6323502536045 |
oct | 1234216607672 |
9 | 276458640772 |
10 | 89694867386 |
11 | 35048461483 |
12 | 15472767b62 |
13 | 85c5848237 |
14 | 44ac58dc5c |
15 | 24ee6a700b |
hex | 14e23b0fba |
89694867386 has 16 divisors (see below), whose sum is σ = 141859944000. Its totient is φ = 42416101728.
The previous prime is 89694867359. The next prime is 89694867391. The reversal of 89694867386 is 68376849698.
It is a happy 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, 1947515 + ... + 1993038.
It is an arithmetic number, because the mean of its divisors is an integer number (8866246500).
Almost surely, 289694867386 is an apocalyptic number.
89694867386 is a deficient number, since it is larger than the sum of its proper divisors (52165076614).
89694867386 is a wasteful number, since it uses less digits than its factorization.
89694867386 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3941173.
The product of its digits is 752467968, while the sum is 74.
The spelling of 89694867386 in words is "eighty-nine billion, six hundred ninety-four million, eight hundred sixty-seven thousand, three hundred eighty-six".
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