Base | Representation |
---|---|
bin | 100010101100011111… |
… | …0100010101011011011 |
3 | 21010022112111122120121 |
4 | 1011120332202223123 |
5 | 2210042322442021 |
6 | 54121140334111 |
7 | 5245234016410 |
oct | 1053076425333 |
9 | 233275448517 |
10 | 74507234011 |
11 | 29664433761 |
12 | 125343a4337 |
13 | 7045184a22 |
14 | 386b486107 |
15 | 1e1117c741 |
hex | 1158fa2adb |
74507234011 has 64 divisors (see below), whose sum is σ = 94548787200. Its totient is φ = 57245481216.
The previous prime is 74507233987. The next prime is 74507234017. The reversal of 74507234011 is 11043270547.
It is not a de Polignac number, because 74507234011 - 233 = 65917299419 is a prime.
It is not an unprimeable number, because it can be changed into a prime (74507234017) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 163035295 + ... + 163035751.
It is an arithmetic number, because the mean of its divisors is an integer number (1477324800).
Almost surely, 274507234011 is an apocalyptic number.
74507234011 is a deficient number, since it is larger than the sum of its proper divisors (20041553189).
74507234011 is a wasteful number, since it uses less digits than its factorization.
74507234011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 968.
The product of its (nonzero) digits is 23520, while the sum is 34.
The spelling of 74507234011 in words is "seventy-four billion, five hundred seven million, two hundred thirty-four thousand, eleven".
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