Search a number
-
+
48956232 = 23313173907
BaseRepresentation
bin1011101011000…
…0001101001000
310102010020022210
42322300031020
5100013044412
64505145120
71133056353
oct272601510
9112106283
1048956232
11256a85a6
121448b1a0
13a1b12b0
14670529a
15447083c
hex2eb0348

48956232 has 64 divisors (see below), whose sum is σ = 132713280. Its totient is φ = 14959872.

The previous prime is 48956227. The next prime is 48956249. The reversal of 48956232 is 23265984.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 53523 + ... + 54429.

It is an arithmetic number, because the mean of its divisors is an integer number (2073645).

Almost surely, 248956232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48956232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66356640).

48956232 is an abundant number, since it is smaller than the sum of its proper divisors (83757048).

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

48956232 is a wasteful number, since it uses less digits than its factorization.

48956232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1102 (or 1098 counting only the distinct ones).

The product of its digits is 103680, while the sum is 39.

The square root of 48956232 is about 6996.8730158550. The cubic root of 48956232 is about 365.8215858306.

The spelling of 48956232 in words is "forty-eight million, nine hundred fifty-six thousand, two hundred thirty-two".

Divisors: 1 2 3 4 6 8 12 13 24 26 39 52 78 104 156 173 312 346 519 692 907 1038 1384 1814 2076 2249 2721 3628 4152 4498 5442 6747 7256 8996 10884 11791 13494 17992 21768 23582 26988 35373 47164 53976 70746 94328 141492 156911 282984 313822 470733 627644 941466 1255288 1882932 2039843 3765864 4079686 6119529 8159372 12239058 16318744 24478116 48956232