Search a number
-
+
48752656 = 243047041
BaseRepresentation
bin1011100111111…
…0100000010000
310101201220001221
42321332200100
544440041111
64500534424
71131251011
oct271764020
9111656057
1048752656
1125579657
12143b1414
13a13c734
146691008
154430371
hex2e7e810

48752656 has 10 divisors (see below), whose sum is σ = 94458302. Its totient is φ = 24376320.

The previous prime is 48752609. The next prime is 48752699. The reversal of 48752656 is 65625784.

It can be written as a sum of positive squares in only one way, i.e., 47831056 + 921600 = 6916^2 + 960^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1523505 + ... + 1523536.

Almost surely, 248752656 is an apocalyptic number.

It is an amenable number.

48752656 is a deficient number, since it is larger than the sum of its proper divisors (45705646).

48752656 is a wasteful number, since it uses less digits than its factorization.

48752656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3047049 (or 3047043 counting only the distinct ones).

The product of its digits is 403200, while the sum is 43.

The square root of 48752656 is about 6982.3102194045. The cubic root of 48752656 is about 365.3138128108.

The spelling of 48752656 in words is "forty-eight million, seven hundred fifty-two thousand, six hundred fifty-six".

Divisors: 1 2 4 8 16 3047041 6094082 12188164 24376328 48752656