Base | Representation |
---|---|
bin | 10110011001100… |
… | …011110011100101 |
3 | 222012010120022222 |
4 | 112121203303211 |
5 | 1232201032023 |
6 | 101142402125 |
7 | 12212144642 |
oct | 2631436345 |
9 | 865116288 |
10 | 375799013 |
11 | 1831463a7 |
12 | a5a30345 |
13 | 5cb19ca5 |
14 | 37ca4dc9 |
15 | 22ed2cc8 |
hex | 16663ce5 |
375799013 has 4 divisors (see below), whose sum is σ = 375887148. Its totient is φ = 375710880.
The previous prime is 375798977. The next prime is 375799031. The reversal of 375799013 is 310997573.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 177608929 + 198190084 = 13327^2 + 14078^2 .
It is a cyclic number.
It is not a de Polignac number, because 375799013 - 28 = 375798757 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (375799033) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37328 + ... + 46313.
It is an arithmetic number, because the mean of its divisors is an integer number (93971787).
Almost surely, 2375799013 is an apocalyptic number.
It is an amenable number.
375799013 is a deficient number, since it is larger than the sum of its proper divisors (88135).
375799013 is an equidigital number, since it uses as much as digits as its factorization.
375799013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 88134.
The product of its (nonzero) digits is 178605, while the sum is 44.
The square root of 375799013 is about 19385.5361803588. The cubic root of 375799013 is about 721.6365890057.
The spelling of 375799013 in words is "three hundred seventy-five million, seven hundred ninety-nine thousand, thirteen".
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