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5033139 = 31798689
BaseRepresentation
bin10011001100110010110011
3100110201011120
4103030302303
52242030024
6255513323
760531606
oct23146263
910421146
105033139
112928521
121828843
131072bb7
1495033d
15696479
hex4cccb3

5033139 has 8 divisors (see below), whose sum is σ = 7105680. Its totient is φ = 3158016.

The previous prime is 5033117. The next prime is 5033143. The reversal of 5033139 is 9313305.

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

It is a de Polignac number, because none of the positive numbers 2k-5033139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5033179) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49294 + ... + 49395.

It is an arithmetic number, because the mean of its divisors is an integer number (888210).

Almost surely, 25033139 is an apocalyptic number.

5033139 is a deficient number, since it is larger than the sum of its proper divisors (2072541).

5033139 is a wasteful number, since it uses less digits than its factorization.

5033139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98709.

The product of its (nonzero) digits is 1215, while the sum is 24.

The square root of 5033139 is about 2243.4658455167. The cubic root of 5033139 is about 171.3745423981.

The spelling of 5033139 in words is "five million, thirty-three thousand, one hundred thirty-nine".

Divisors: 1 3 17 51 98689 296067 1677713 5033139