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48752608 = 254137159
BaseRepresentation
bin1011100111111…
…0011111100000
310101201220000011
42321332133200
544440040413
64500534304
71131250612
oct271763740
9111656004
1048752608
1125579613
12143b1394
13a13c6c8
146690db2
15443033d
hex2e7e7e0

48752608 has 24 divisors (see below), whose sum is σ = 98325360. Its totient is φ = 23781120.

The previous prime is 48752581. The next prime is 48752609. The reversal of 48752608 is 80625784.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48752609) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17268 + ... + 19891.

It is an arithmetic number, because the mean of its divisors is an integer number (4096890).

Almost surely, 248752608 is an apocalyptic number.

It is an amenable number.

48752608 is an abundant number, since it is smaller than the sum of its proper divisors (49572752).

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

48752608 is a wasteful number, since it uses less digits than its factorization.

48752608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37210 (or 37202 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 40.

The square root of 48752608 is about 6982.3067821459. The cubic root of 48752608 is about 365.3136929194.

The spelling of 48752608 in words is "forty-eight million, seven hundred fifty-two thousand, six hundred eight".

Divisors: 1 2 4 8 16 32 41 82 164 328 656 1312 37159 74318 148636 297272 594544 1189088 1523519 3047038 6094076 12188152 24376304 48752608