Search a number
-
+
48232672 = 251788663
BaseRepresentation
bin1011011111111…
…1100011100000
310100202110210021
42313333203200
544321421142
64441443224
71123654015
oct267774340
9110673707
1048232672
1125253a14
12141a0514
139cb9b57
14659770c
15437b267
hex2dff8e0

48232672 has 24 divisors (see below), whose sum is σ = 100544976. Its totient is φ = 22697472.

The previous prime is 48232663. The next prime is 48232673. The reversal of 48232672 is 27623284.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48232673) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43788 + ... + 44875.

It is an arithmetic number, because the mean of its divisors is an integer number (4189374).

Almost surely, 248232672 is an apocalyptic number.

It is an amenable number.

48232672 is an abundant number, since it is smaller than the sum of its proper divisors (52312304).

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

48232672 is a wasteful number, since it uses less digits than its factorization.

48232672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88690 (or 88682 counting only the distinct ones).

The product of its digits is 32256, while the sum is 34.

The square root of 48232672 is about 6944.9745859866. The cubic root of 48232672 is about 364.0103849229.

The spelling of 48232672 in words is "forty-eight million, two hundred thirty-two thousand, six hundred seventy-two".

Divisors: 1 2 4 8 16 17 32 34 68 136 272 544 88663 177326 354652 709304 1418608 1507271 2837216 3014542 6029084 12058168 24116336 48232672