Search a number
-
+
57764002 = 2148719423
BaseRepresentation
bin1101110001011…
…0100010100010
311000200201022111
43130112202202
5104241422002
65422025534
71300662112
oct334264242
9130621274
1057764002
112a673a4a
12174182aa
13bc762aa
147959042
1551103d7
hex37168a2

57764002 has 8 divisors (see below), whose sum is σ = 86708736. Its totient is φ = 28861092.

The previous prime is 57763997. The next prime is 57764033. The reversal of 57764002 is 20046775.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6738 + ... + 12685.

It is an arithmetic number, because the mean of its divisors is an integer number (10838592).

Almost surely, 257764002 is an apocalyptic number.

57764002 is a deficient number, since it is larger than the sum of its proper divisors (28944734).

57764002 is a wasteful number, since it uses less digits than its factorization.

57764002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20912.

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 57764002 is about 7600.2632849132. The cubic root of 57764002 is about 386.5619393678.

The spelling of 57764002 in words is "fifty-seven million, seven hundred sixty-four thousand, two".

Divisors: 1 2 1487 2974 19423 38846 28882001 57764002