Search a number
-
+
48761976 = 2332031749
BaseRepresentation
bin1011101000000…
…0110001111000
310101202100212010
42322000301320
544440340401
64501045520
71131320124
oct272006170
9111670763
1048761976
112558565a
12143b68a0
13a143a53
146694584
154432ed6
hex2e80c78

48761976 has 16 divisors (see below), whose sum is σ = 121905000. Its totient is φ = 16253984.

The previous prime is 48761971. The next prime is 48761981. The reversal of 48761976 is 67916784.

It is an interprime number because it is at equal distance from previous prime (48761971) and next prime (48761981).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48761971) 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, 1015851 + ... + 1015898.

Almost surely, 248761976 is an apocalyptic number.

It is an amenable number.

48761976 is an abundant number, since it is smaller than the sum of its proper divisors (73143024).

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

48761976 is a wasteful number, since it uses less digits than its factorization.

48761976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2031758 (or 2031754 counting only the distinct ones).

The product of its digits is 508032, while the sum is 48.

The square root of 48761976 is about 6982.9775883931. The cubic root of 48761976 is about 365.3370902284.

The spelling of 48761976 in words is "forty-eight million, seven hundred sixty-one thousand, nine hundred seventy-six".

Divisors: 1 2 3 4 6 8 12 24 2031749 4063498 6095247 8126996 12190494 16253992 24380988 48761976