Search a number
-
+
57950882 = 2112634131
BaseRepresentation
bin1101110100010…
…0001010100010
311001001012122222
43131010022202
5104313412012
65430031042
71302401003
oct335041242
9131035588
1057950882
112a7913a0
12174a8482
13c010382
1479a71aa
15514a972
hex37442a2

57950882 has 8 divisors (see below), whose sum is σ = 94828752. Its totient is φ = 26341300.

The previous prime is 57950881. The next prime is 57950923. The reversal of 57950882 is 28805975.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (57950881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1317044 + ... + 1317087.

It is an arithmetic number, because the mean of its divisors is an integer number (11853594).

Almost surely, 257950882 is an apocalyptic number.

57950882 is a deficient number, since it is larger than the sum of its proper divisors (36877870).

57950882 is a wasteful number, since it uses less digits than its factorization.

57950882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2634144.

The product of its (nonzero) digits is 201600, while the sum is 44.

The square root of 57950882 is about 7612.5476681595. The cubic root of 57950882 is about 386.9783632494.

The spelling of 57950882 in words is "fifty-seven million, nine hundred fifty thousand, eight hundred eighty-two".

Divisors: 1 2 11 22 2634131 5268262 28975441 57950882