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48601242 = 2333129033
BaseRepresentation
bin1011100101100…
…1100010011010
310101110012101000
42321121202122
544420214432
64453405430
71130050404
oct271314232
9111405330
1048601242
1125485918
1214339876
13a0b8841
146651b74
15440057c
hex2e5989a

48601242 has 32 divisors (see below), whose sum is σ = 111490560. Its totient is φ = 15677280.

The previous prime is 48601229. The next prime is 48601291. The reversal of 48601242 is 24210684.

48601242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12843 + ... + 16190.

It is an arithmetic number, because the mean of its divisors is an integer number (3484080).

Almost surely, 248601242 is an apocalyptic number.

48601242 is an abundant number, since it is smaller than the sum of its proper divisors (62889318).

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

48601242 is a wasteful number, since it uses less digits than its factorization.

48601242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29075 (or 29069 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 48601242 is about 6971.4591012212. The cubic root of 48601242 is about 364.9352283889.

The spelling of 48601242 in words is "forty-eight million, six hundred one thousand, two hundred forty-two".

Divisors: 1 2 3 6 9 18 27 31 54 62 93 186 279 558 837 1674 29033 58066 87099 174198 261297 522594 783891 900023 1567782 1800046 2700069 5400138 8100207 16200414 24300621 48601242