Base | Representation |
---|---|
bin | 1110110101011100… |
… | …00111101000111000 |
3 | 202120001121000202002 |
4 | 13122232013220320 |
5 | 112302402142141 |
6 | 3354150400132 |
7 | 401240023220 |
oct | 73256075070 |
9 | 22501530662 |
10 | 7964490296 |
11 | 3417824494 |
12 | 1663360048 |
13 | 99c08c369 |
14 | 557aa3080 |
15 | 319333e9b |
hex | 1dab87a38 |
7964490296 has 32 divisors (see below), whose sum is σ = 17074230240. Its totient is φ = 3411859968.
The previous prime is 7964490283. The next prime is 7964490337. The reversal of 7964490296 is 6920944697.
It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (56).
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, 103196 + ... + 163028.
It is an arithmetic number, because the mean of its divisors is an integer number (533569695).
Almost surely, 27964490296 is an apocalyptic number.
It is an amenable number.
7964490296 is an abundant number, since it is smaller than the sum of its proper divisors (9109739944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7964490296 is a wasteful number, since it uses less digits than its factorization.
7964490296 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62223 (or 62219 counting only the distinct ones).
The product of its (nonzero) digits is 5878656, while the sum is 56.
The square root of 7964490296 is about 89243.9930527540. The cubic root of 7964490296 is about 1997.0364689107.
The spelling of 7964490296 in words is "seven billion, nine hundred sixty-four million, four hundred ninety thousand, two hundred ninety-six".
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