Search a number
-
+
48039882 = 2311727877
BaseRepresentation
bin1011011101000…
…0011111001010
310100101200022220
42313100133022
544244234012
64433354510
71122221652
oct267203712
9110350286
1048039882
1125132090
1214108a36
139c50187
146547362
15433e08c
hex2dd07ca

48039882 has 16 divisors (see below), whose sum is σ = 104814432. Its totient is φ = 14557520.

The previous prime is 48039881. The next prime is 48039911. The reversal of 48039882 is 28893084.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (48039881) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 363873 + ... + 364004.

It is an arithmetic number, because the mean of its divisors is an integer number (6550902).

Almost surely, 248039882 is an apocalyptic number.

48039882 is an abundant number, since it is smaller than the sum of its proper divisors (56774550).

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

48039882 is a wasteful number, since it uses less digits than its factorization.

48039882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 727893.

The product of its (nonzero) digits is 110592, while the sum is 42.

The square root of 48039882 is about 6931.0808680898. The cubic root of 48039882 is about 363.5247440407.

The spelling of 48039882 in words is "forty-eight million, thirty-nine thousand, eight hundred eighty-two".

Divisors: 1 2 3 6 11 22 33 66 727877 1455754 2183631 4367262 8006647 16013294 24019941 48039882