Base | Representation |
---|---|
bin | 1110010100000… |
… | …0000111001010 |
3 | 11011221220122110 |
4 | 3211000013022 |
5 | 110332001214 |
6 | 5542403150 |
7 | 1326154521 |
oct | 345000712 |
9 | 134856573 |
10 | 60031434 |
11 | 30982561 |
12 | 181304b6 |
13 | c58b378 |
14 | 7d894b8 |
15 | 540c159 |
hex | 39401ca |
60031434 has 16 divisors (see below), whose sum is σ = 120589920. Its totient is φ = 19922640.
The previous prime is 60031417. The next prime is 60031441. The reversal of 60031434 is 43413006.
It is a self number, because there is not a number n which added to its sum of digits gives 60031434.
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, 20472 + ... + 23219.
It is an arithmetic number, because the mean of its divisors is an integer number (7536870).
Almost surely, 260031434 is an apocalyptic number.
60031434 is an abundant number, since it is smaller than the sum of its proper divisors (60558486).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60031434 is a wasteful number, since it uses less digits than its factorization.
60031434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43925.
The product of its (nonzero) digits is 864, while the sum is 21.
The square root of 60031434 is about 7747.9954827039. The cubic root of 60031434 is about 391.5551188198. Note that the first 3 decimals are identical.
The spelling of 60031434 in words is "sixty million, thirty-one thousand, four hundred thirty-four".
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