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5078877 = 31692959
BaseRepresentation
bin10011010111111101011101
3100120000220120
4103113331131
52300011002
6300505153
761112136
oct23277535
910500816
105078877
112959921
12184b1b9
13108a96b
14962c8d
156a4cbc
hex4d7f5d

5078877 has 4 divisors (see below), whose sum is σ = 6771840. Its totient is φ = 3385916.

The previous prime is 5078873. The next prime is 5078891. The reversal of 5078877 is 7788705.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5078877 - 22 = 5078873 is a prime.

It is a super-2 number, since 2×50788772 = 51589983162258, which contains 22 as substring.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5078873) 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, 846477 + ... + 846482.

It is an arithmetic number, because the mean of its divisors is an integer number (1692960).

Almost surely, 25078877 is an apocalyptic number.

It is an amenable number.

5078877 is a deficient number, since it is larger than the sum of its proper divisors (1692963).

5078877 is a wasteful number, since it uses less digits than its factorization.

5078877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1692962.

The product of its (nonzero) digits is 109760, while the sum is 42.

The square root of 5078877 is about 2253.6363948073. The cubic root of 5078877 is about 171.8920924930.

The spelling of 5078877 in words is "five million, seventy-eight thousand, eight hundred seventy-seven".

Divisors: 1 3 1692959 5078877