Base | Representation |
---|---|
bin | 100010100111101110… |
… | …0001101000101010100 |
3 | 21002220101102222220220 |
4 | 1011033130031011110 |
5 | 2204230343101331 |
6 | 54053223154340 |
7 | 5241252044043 |
oct | 1051734150524 |
9 | 232811388826 |
10 | 74347237716 |
11 | 29592094114 |
12 | 124aa8a59b0 |
13 | 701ac95b6b |
14 | 385411855a |
15 | 1e020c6296 |
hex | 114f70d154 |
74347237716 has 24 divisors (see below), whose sum is σ = 175566973344. Its totient is φ = 24483828960.
The previous prime is 74347237631. The next prime is 74347237739. The reversal of 74347237716 is 61773274347.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37321915 + ... + 37323906.
It is an arithmetic number, because the mean of its divisors is an integer number (7315290556).
Almost surely, 274347237716 is an apocalyptic number.
It is an amenable number.
74347237716 is an abundant number, since it is smaller than the sum of its proper divisors (101219735628).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
74347237716 is a wasteful number, since it uses less digits than its factorization.
74347237716 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74645911 (or 74645909 counting only the distinct ones).
The product of its digits is 4148928, while the sum is 51.
The spelling of 74347237716 in words is "seventy-four billion, three hundred forty-seven million, two hundred thirty-seven thousand, seven hundred sixteen".
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