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5601138 = 23933523
BaseRepresentation
bin10101010111011101110010
3101112120022120
4111113131302
52413214023
6320015110
765415564
oct25273562
911476276
105601138
113186244
121a61496
1312115aa
14a5b334
157598e3
hex557772

5601138 has 8 divisors (see below), whose sum is σ = 11202288. Its totient is φ = 1867044.

The previous prime is 5601107. The next prime is 5601139. The reversal of 5601138 is 8311065.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (5601139) 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, 466756 + ... + 466767.

It is an arithmetic number, because the mean of its divisors is an integer number (1400286).

Almost surely, 25601138 is an apocalyptic number.

5601138 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5601138 is a wasteful number, since it uses less digits than its factorization.

5601138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 933528.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 5601138 is about 2366.6723474110. The cubic root of 5601138 is about 177.5928285190.

The spelling of 5601138 in words is "five million, six hundred one thousand, one hundred thirty-eight".

Divisors: 1 2 3 6 933523 1867046 2800569 5601138