Base | Representation |
---|---|
bin | 1011000010111001011… |
… | …01111100001101101111 |
3 | 1100021120220001010100020 |
4 | 11201130231330031233 |
5 | 22204220220402124 |
6 | 450202401333223 |
7 | 36263451314100 |
oct | 5413455741557 |
9 | 1307526033306 |
10 | 379512669039 |
11 | 136a5000a419 |
12 | 61676037213 |
13 | 29a31cc5cba |
14 | 145232a23a7 |
15 | 9d12eb8379 |
hex | 585cb7c36f |
379512669039 has 24 divisors (see below), whose sum is σ = 588668370048. Its totient is φ = 216850944240.
The previous prime is 379512669013. The next prime is 379512669043. The reversal of 379512669039 is 930966215973.
It is not a de Polignac number, because 379512669039 - 28 = 379512668783 is a prime.
It is a super-2 number, since 2×3795126690392 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (379552669039) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2606134 + ... + 2747900.
It is an arithmetic number, because the mean of its divisors is an integer number (24527848752).
Almost surely, 2379512669039 is an apocalyptic number.
379512669039 is a deficient number, since it is larger than the sum of its proper divisors (209155701009).
379512669039 is a wasteful number, since it uses less digits than its factorization.
379512669039 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 159995 (or 159988 counting only the distinct ones).
The product of its (nonzero) digits is 16533720, while the sum is 60.
The spelling of 379512669039 in words is "three hundred seventy-nine billion, five hundred twelve million, six hundred sixty-nine thousand, thirty-nine".
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