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48311852 = 22109110807
BaseRepresentation
bin1011100001001…
…0111000101100
310100220111101212
42320102320230
544331434402
64443253552
71124433611
oct270227054
9110814355
1048311852
11252a8456
121421a2b8
13a016bc4
1465b8508
154394952
hex2e12e2c

48311852 has 12 divisors (see below), whose sum is σ = 85322160. Its totient is φ = 23934096.

The previous prime is 48311839. The next prime is 48311869. The reversal of 48311852 is 25811384.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54968 + ... + 55839.

It is an arithmetic number, because the mean of its divisors is an integer number (7110180).

Almost surely, 248311852 is an apocalyptic number.

It is an amenable number.

48311852 is a deficient number, since it is larger than the sum of its proper divisors (37010308).

48311852 is a wasteful number, since it uses less digits than its factorization.

48311852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110920 (or 110918 counting only the distinct ones).

The product of its digits is 7680, while the sum is 32.

The square root of 48311852 is about 6950.6727731925. The cubic root of 48311852 is about 364.2094656402.

The spelling of 48311852 in words is "forty-eight million, three hundred eleven thousand, eight hundred fifty-two".

Divisors: 1 2 4 109 218 436 110807 221614 443228 12077963 24155926 48311852