Base | Representation |
---|---|
bin | 1111100101100… |
… | …01100011010010 |
3 | 100010000211012120 |
4 | 13302301203102 |
5 | 231433010144 |
6 | 20550235110 |
7 | 3145235205 |
oct | 762614322 |
9 | 303024176 |
10 | 130750674 |
11 | 67894a0a |
12 | 37955a96 |
13 | 2111c382 |
14 | 1351793c |
15 | b72ae19 |
hex | 7cb18d2 |
130750674 has 32 divisors (see below), whose sum is σ = 269459520. Its totient is φ = 42265152.
The previous prime is 130750657. The next prime is 130750693. The reversal of 130750674 is 476057031.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82017 + ... + 83595.
It is an arithmetic number, because the mean of its divisors is an integer number (8420610).
Almost surely, 2130750674 is an apocalyptic number.
130750674 is an abundant number, since it is smaller than the sum of its proper divisors (138708846).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130750674 is a wasteful number, since it uses less digits than its factorization.
130750674 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1994.
The product of its (nonzero) digits is 17640, while the sum is 33.
The square root of 130750674 is about 11434.6260979535. The cubic root of 130750674 is about 507.5528983016.
The spelling of 130750674 in words is "one hundred thirty million, seven hundred fifty thousand, six hundred seventy-four".
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