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48785528 = 2311896229
BaseRepresentation
bin1011101000011…
…0100001111000
310101210120011102
42322012201320
544442114103
64501350532
71131445601
oct272064170
9111716142
1048785528
11255a1320
1214408448
13a15169c
14669cda8
154439e88
hex2e86878

48785528 has 32 divisors (see below), whose sum is σ = 100926000. Its totient is φ = 21922560.

The previous prime is 48785519. The next prime is 48785549. The reversal of 48785528 is 82558784.

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, 4718 + ... + 10946.

Almost surely, 248785528 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 48785528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50463000).

48785528 is an abundant number, since it is smaller than the sum of its proper divisors (52140472).

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

48785528 is a wasteful number, since it uses less digits than its factorization.

48785528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6335 (or 6331 counting only the distinct ones).

The product of its digits is 716800, while the sum is 47.

The square root of 48785528 is about 6984.6637714352. The cubic root of 48785528 is about 365.3958999467.

The spelling of 48785528 in words is "forty-eight million, seven hundred eighty-five thousand, five hundred twenty-eight".

Divisors: 1 2 4 8 11 22 44 88 89 178 356 712 979 1958 3916 6229 7832 12458 24916 49832 68519 137038 274076 548152 554381 1108762 2217524 4435048 6098191 12196382 24392764 48785528