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48656608 = 2573111331
BaseRepresentation
bin1011100110011…
…1000011100000
310101120000022121
42321213003200
544424002413
64454514024
71130401000
oct271470340
9111500277
1048656608
1125513480
1214365914
13a107ac0
146668000
154411b8d
hex2e670e0

48656608 has 192 divisors, whose sum is σ = 135475200. Its totient is φ = 16934400.

The previous prime is 48656603. The next prime is 48656633. The reversal of 48656608 is 80665684.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48656603) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1569553 + ... + 1569583.

It is an arithmetic number, because the mean of its divisors is an integer number (705600).

Almost surely, 248656608 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 48656608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67737600).

48656608 is an abundant number, since it is smaller than the sum of its proper divisors (86818592).

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

48656608 is a wasteful number, since it uses less digits than its factorization.

48656608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86 (or 64 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 43.

The square root of 48656608 is about 6975.4288757036. The cubic root of 48656608 is about 365.0737525325.

It can be divided in two parts, 48 and 656608, that added together give a palindrome (656656).

The spelling of 48656608 in words is "forty-eight million, six hundred fifty-six thousand, six hundred eight".