Base | Representation |
---|---|
bin | 100010101111101011… |
… | …1101100111100001110 |
3 | 21010121000022222011121 |
4 | 1011133113230330032 |
5 | 2210302302233232 |
6 | 54135531311154 |
7 | 5251005503563 |
oct | 1053727547416 |
9 | 233530288147 |
10 | 74614492942 |
11 | 29709a32a00 |
12 | 125642ab4ba |
13 | 706146a552 |
14 | 387b80686a |
15 | 1e1a7b7d97 |
hex | 115f5ecf0e |
74614492942 has 24 divisors (see below), whose sum is σ = 123960563496. Its totient is φ = 33656766000.
The previous prime is 74614492891. The next prime is 74614492973. The reversal of 74614492942 is 24929441647.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 74614492942.
It is a congruent number.
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, 1145109 + ... + 1208512.
It is an arithmetic number, because the mean of its divisors is an integer number (5165023479).
Almost surely, 274614492942 is an apocalyptic number.
74614492942 is a deficient number, since it is larger than the sum of its proper divisors (49346070554).
74614492942 is a wasteful number, since it uses less digits than its factorization.
74614492942 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2353776 (or 2353765 counting only the distinct ones).
The product of its digits is 3483648, while the sum is 52.
The spelling of 74614492942 in words is "seventy-four billion, six hundred fourteen million, four hundred ninety-two thousand, nine hundred forty-two".
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