Search a number
-
+
379896504 = 233131217617
BaseRepresentation
bin10110101001001…
…100001010111000
3222110211202000220
4112221030022320
51234223142004
6101410300040
712262031661
oct2651141270
9873752026
10379896504
11185494959
12a7287620
1360923040
1438650368
1523541dd9
hex16a4c2b8

379896504 has 32 divisors (see below), whose sum is σ = 1022799120. Its totient is φ = 116891136.

The previous prime is 379896493. The next prime is 379896553. The reversal of 379896504 is 405698973.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 608497 + ... + 609120.

Almost surely, 2379896504 is an apocalyptic number.

It is an amenable number.

379896504 is an abundant number, since it is smaller than the sum of its proper divisors (642902616).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

379896504 is a wasteful number, since it uses less digits than its factorization.

379896504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1217639 (or 1217635 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 51.

The square root of 379896504 is about 19490.9338924537. The cubic root of 379896504 is about 724.2498806787.

The spelling of 379896504 in words is "three hundred seventy-nine million, eight hundred ninety-six thousand, five hundred four".

Divisors: 1 2 3 4 6 8 12 13 24 26 39 52 78 104 156 312 1217617 2435234 3652851 4870468 7305702 9740936 14611404 15829021 29222808 31658042 47487063 63316084 94974126 126632168 189948252 379896504