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48795426 = 23331103283
BaseRepresentation
bin1011101000100…
…0111100100010
310101211001202000
42322020330202
544442423201
64501504430
71131516501
oct272107442
9111731660
1048795426
11255a87a9
1214412116
13a156044
1466a2838
15443cd86
hex2e88f22

48795426 has 64 divisors (see below), whose sum is σ = 113418240. Its totient is φ = 15532560.

The previous prime is 48795391. The next prime is 48795433. The reversal of 48795426 is 62459784.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 172281 + ... + 172563.

It is an arithmetic number, because the mean of its divisors is an integer number (1772160).

Almost surely, 248795426 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48795426, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56709120).

48795426 is an abundant number, since it is smaller than the sum of its proper divisors (64622814).

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

48795426 is a wasteful number, since it uses less digits than its factorization.

48795426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428 (or 422 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 48795426 is about 6985.3722878598. The cubic root of 48795426 is about 365.4206097612.

The spelling of 48795426 in words is "forty-eight million, seven hundred ninety-five thousand, four hundred twenty-six".

Divisors: 1 2 3 6 9 18 27 31 54 62 93 103 186 206 279 283 309 558 566 618 837 849 927 1674 1698 1854 2547 2781 3193 5094 5562 6386 7641 8773 9579 15282 17546 19158 26319 28737 29149 52638 57474 58298 78957 86211 87447 157914 172422 174894 236871 262341 473742 524682 787023 903619 1574046 1807238 2710857 5421714 8132571 16265142 24397713 48795426