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48395256 = 23371322159
BaseRepresentation
bin1011100010011…
…1001111111000
310101001201210220
42320213033320
544342122011
64445140040
71125232020
oct270471770
9111051726
1048395256
1125355088
121425a620
13a045b60
1465daa80
1543ae506
hex2e273f8

48395256 has 64 divisors (see below), whose sum is σ = 148915200. Its totient is φ = 12763008.

The previous prime is 48395231. The next prime is 48395267. The reversal of 48395256 is 65259384.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8896 + ... + 13263.

It is an arithmetic number, because the mean of its divisors is an integer number (2326800).

Almost surely, 248395256 is an apocalyptic number.

It is an amenable number.

48395256 is an abundant number, since it is smaller than the sum of its proper divisors (100519944).

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

48395256 is a wasteful number, since it uses less digits than its factorization.

48395256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22188 (or 22184 counting only the distinct ones).

The product of its digits is 259200, while the sum is 42.

The square root of 48395256 is about 6956.6698929876. The cubic root of 48395256 is about 364.4189315815.

The spelling of 48395256 in words is "forty-eight million, three hundred ninety-five thousand, two hundred fifty-six".

Divisors: 1 2 3 4 6 7 8 12 13 14 21 24 26 28 39 42 52 56 78 84 91 104 156 168 182 273 312 364 546 728 1092 2184 22159 44318 66477 88636 132954 155113 177272 265908 288067 310226 465339 531816 576134 620452 864201 930678 1152268 1240904 1728402 1861356 2016469 2304536 3456804 3722712 4032938 6049407 6913608 8065876 12098814 16131752 24197628 48395256