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48006608 = 24131491549
BaseRepresentation
bin1011011100100…
…0010111010000
310100022222200112
42313020113100
544242202413
64432540452
71122022646
oct267102720
9110288615
1048006608
112510a091
12140b1728
139c3aca0
146539196
1543342a8
hex2dc85d0

48006608 has 40 divisors (see below), whose sum is σ = 100905000. Its totient is φ = 21993984.

The previous prime is 48006587. The next prime is 48006611. The reversal of 48006608 is 80660084.

It can be written as a sum of positive squares in 4 ways, for example, as 506944 + 47499664 = 712^2 + 6892^2 .

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, 30218 + ... + 31766.

It is an arithmetic number, because the mean of its divisors is an integer number (2522625).

Almost surely, 248006608 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 48006608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50452500).

48006608 is an abundant number, since it is smaller than the sum of its proper divisors (52898392).

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

48006608 is a wasteful number, since it uses less digits than its factorization.

48006608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1719 (or 1713 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 48006608 is about 6928.6801051860. The cubic root of 48006608 is about 363.4407949302.

The spelling of 48006608 in words is "forty-eight million, six thousand, six hundred eight".

Divisors: 1 2 4 8 13 16 26 52 104 149 208 298 596 1192 1549 1937 2384 3098 3874 6196 7748 12392 15496 20137 24784 30992 40274 80548 161096 230801 322192 461602 923204 1846408 3000413 3692816 6000826 12001652 24003304 48006608