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5112877 = 711232887
BaseRepresentation
bin10011100000010000101101
3100121202112211
4103200100231
52302103002
6301330421
761313230
oct23402055
910552484
105112877
112982420
121866a11
1310a0293
14971417
156aedd7
hex4e042d

5112877 has 16 divisors (see below), whose sum is σ = 6653952. Its totient is φ = 3809520.

The previous prime is 5112871. The next prime is 5112889. The reversal of 5112877 is 7782115.

It is a happy number.

It is not a de Polignac number, because 5112877 - 27 = 5112749 is a prime.

It is a super-2 number, since 2×51128772 = 52283022434258, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5112871) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 328 + ... + 3214.

It is an arithmetic number, because the mean of its divisors is an integer number (415872).

Almost surely, 25112877 is an apocalyptic number.

It is an amenable number.

5112877 is a deficient number, since it is larger than the sum of its proper divisors (1541075).

5112877 is a wasteful number, since it uses less digits than its factorization.

5112877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2928.

The product of its digits is 3920, while the sum is 31.

The square root of 5112877 is about 2261.1671764821. The cubic root of 5112877 is about 172.2748108258.

The spelling of 5112877 in words is "five million, one hundred twelve thousand, eight hundred seventy-seven".

Divisors: 1 7 11 23 77 161 253 1771 2887 20209 31757 66401 222299 464807 730411 5112877