Base | Representation |
---|---|
bin | 100101001011010000… |
… | …0010011100011101100 |
3 | 21122001210121220011101 |
4 | 1022112200103203230 |
5 | 2302000110244234 |
6 | 100401521332444 |
7 | 5524241506552 |
oct | 1122640234354 |
9 | 248053556141 |
10 | 79834462444 |
11 | 30948522290 |
12 | 13580497124 |
13 | 76b3a559b9 |
14 | 3c14ba7bd2 |
15 | 2123bc0814 |
hex | 12968138ec |
79834462444 has 48 divisors (see below), whose sum is σ = 152841780000. Its totient is φ = 36186048000.
The previous prime is 79834462441. The next prime is 79834462469. The reversal of 79834462444 is 44426443897.
It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (79834462441) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40960782 + ... + 40962730.
It is an arithmetic number, because the mean of its divisors is an integer number (3184203750).
Almost surely, 279834462444 is an apocalyptic number.
It is an amenable number.
79834462444 is a deficient number, since it is larger than the sum of its proper divisors (73007317556).
79834462444 is a wasteful number, since it uses less digits than its factorization.
79834462444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4114 (or 4112 counting only the distinct ones).
The product of its digits is 18579456, while the sum is 55.
The spelling of 79834462444 in words is "seventy-nine billion, eight hundred thirty-four million, four hundred sixty-two thousand, four hundred forty-four".
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