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48852944 = 247597393
BaseRepresentation
bin1011101001011…
…0111111010000
310101220222122022
42322112333100
5100001243234
64503031012
71132146260
oct272267720
9111828568
1048852944
1125637a38
121443b468
13a17628a
1466b97a0
15444ee2e
hex2e96fd0

48852944 has 40 divisors (see below), whose sum is σ = 110022720. Its totient is φ = 20579328.

The previous prime is 48852919. The next prime is 48852961. The reversal of 48852944 is 44925884.

It is a super-2 number, since 2×488529442 = 4773220274934272, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 48852895 and 48852904.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2912 + ... + 10304.

It is an arithmetic number, because the mean of its divisors is an integer number (2750568).

Almost surely, 248852944 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 48852944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55011360).

48852944 is an abundant number, since it is smaller than the sum of its proper divisors (61169776).

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

48852944 is a wasteful number, since it uses less digits than its factorization.

48852944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7467 (or 7461 counting only the distinct ones).

The product of its digits is 368640, while the sum is 44.

The square root of 48852944 is about 6989.4881071506. The cubic root of 48852944 is about 365.5641342079.

The spelling of 48852944 in words is "forty-eight million, eight hundred fifty-two thousand, nine hundred forty-four".

Divisors: 1 2 4 7 8 14 16 28 56 59 112 118 236 413 472 826 944 1652 3304 6608 7393 14786 29572 51751 59144 103502 118288 207004 414008 436187 828016 872374 1744748 3053309 3489496 6106618 6978992 12213236 24426472 48852944