Base | Representation |
---|---|
bin | 1011000011010111100… |
… | …10111000101001010101 |
3 | 1100022020112000112110120 |
4 | 11201223302320221111 |
5 | 22210224444422011 |
6 | 450243435142153 |
7 | 36302642352234 |
oct | 5415362705125 |
9 | 1308215015416 |
10 | 379765623381 |
11 | 13706a8807a1 |
12 | 617268a4959 |
13 | 29a72531321 |
14 | 14548b0ab1b |
15 | 9d2a2d2a06 |
hex | 586bcb8a55 |
379765623381 has 8 divisors (see below), whose sum is σ = 506386837824. Its totient is φ = 253160745600.
The previous prime is 379765623371. The next prime is 379765623407. The reversal of 379765623381 is 183326567973.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 379765623381 - 29 = 379765622869 is a prime.
It is a super-2 number, since 2×3797656233812 (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 (379765623311) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4029820 + ... + 4122981.
It is an arithmetic number, because the mean of its divisors is an integer number (63298354728).
Almost surely, 2379765623381 is an apocalyptic number.
It is an amenable number.
379765623381 is a deficient number, since it is larger than the sum of its proper divisors (126621214443).
379765623381 is a wasteful number, since it uses less digits than its factorization.
379765623381 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8168331.
The product of its digits is 34292160, while the sum is 60.
The spelling of 379765623381 in words is "three hundred seventy-nine billion, seven hundred sixty-five million, six hundred twenty-three thousand, three hundred eighty-one".
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