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5030879 = 72831237
BaseRepresentation
bin10011001100001111011111
3100110121001212
4103030033133
52241442004
6255455035
760522200
oct23141737
910417055
105030879
112926857
12182747b
131071b69
1494d5a7
1569596e
hex4cc3df

5030879 has 12 divisors (see below), whose sum is σ = 5927544. Its totient is φ = 4256784.

The previous prime is 5030821. The next prime is 5030917. The reversal of 5030879 is 9780305.

It is a de Polignac number, because none of the positive numbers 2k-5030879 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5030479) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3449 + ... + 4685.

It is an arithmetic number, because the mean of its divisors is an integer number (493962).

Almost surely, 25030879 is an apocalyptic number.

5030879 is a deficient number, since it is larger than the sum of its proper divisors (896665).

5030879 is a wasteful number, since it uses less digits than its factorization.

5030879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1334 (or 1327 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 5030879 is about 2242.9621040044. The cubic root of 5030879 is about 171.3488881328.

The spelling of 5030879 in words is "five million, thirty thousand, eight hundred seventy-nine".

Divisors: 1 7 49 83 581 1237 4067 8659 60613 102671 718697 5030879