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48895188 = 2235969061
BaseRepresentation
bin1011101010000…
…1010011010100
310102000010120220
42322201103110
5100004121223
64503554340
71132413366
oct272412324
9112003526
1048895188
1125666751
121445b9b0
13a18c584
1466cad36
15445c6e3
hex2ea14d4

48895188 has 24 divisors (see below), whose sum is σ = 116024160. Its totient is φ = 16021920.

The previous prime is 48895177. The next prime is 48895201. The reversal of 48895188 is 88159884.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 48895188.

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, 33823 + ... + 35238.

It is an arithmetic number, because the mean of its divisors is an integer number (4834340).

Almost surely, 248895188 is an apocalyptic number.

It is an amenable number.

48895188 is an abundant number, since it is smaller than the sum of its proper divisors (67128972).

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

48895188 is a wasteful number, since it uses less digits than its factorization.

48895188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69127 (or 69125 counting only the distinct ones).

The product of its digits is 737280, while the sum is 51.

The square root of 48895188 is about 6992.5094208017. The cubic root of 48895188 is about 365.6694737632.

The spelling of 48895188 in words is "forty-eight million, eight hundred ninety-five thousand, one hundred eighty-eight".

Divisors: 1 2 3 4 6 12 59 118 177 236 354 708 69061 138122 207183 276244 414366 828732 4074599 8149198 12223797 16298396 24447594 48895188