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48885608 = 23171133181
BaseRepresentation
bin1011101001111…
…0111101101000
310101222122110002
42322132331220
5100003314413
64503442132
71132343432
oct272367550
9111878402
1048885608
112565a532
1214456348
13a1880c5
1466c7652
154459958
hex2e9ef68

48885608 has 32 divisors (see below), whose sum is σ = 97941960. Its totient is φ = 22794240.

The previous prime is 48885607. The next prime is 48885623. The reversal of 48885608 is 80658884.

It can be written as a sum of positive squares in 4 ways, for example, as 22486564 + 26399044 = 4742^2 + 5138^2 .

It is not an unprimeable number, because it can be changed into a prime (48885601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13778 + ... + 16958.

Almost surely, 248885608 is an apocalyptic number.

It is an amenable number.

48885608 is an abundant number, since it is smaller than the sum of its proper divisors (49056352).

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

48885608 is a wasteful number, since it uses less digits than its factorization.

48885608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3317 (or 3313 counting only the distinct ones).

The product of its (nonzero) digits is 491520, while the sum is 47.

The square root of 48885608 is about 6991.8243685035. The cubic root of 48885608 is about 365.6455904152.

The spelling of 48885608 in words is "forty-eight million, eight hundred eighty-five thousand, six hundred eight".

Divisors: 1 2 4 8 17 34 68 113 136 226 452 904 1921 3181 3842 6362 7684 12724 15368 25448 54077 108154 216308 359453 432616 718906 1437812 2875624 6110701 12221402 24442804 48885608