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2969875 = 53231033
BaseRepresentation
bin1011010101000100010011
312120212220101
423111010103
51230014000
6143353231
734146346
oct13250423
95525811
102969875
111749347
12bb2817
137cca2c
1457445d
153d9e6a
hex2d5113

2969875 has 16 divisors (see below), whose sum is σ = 3871296. Its totient is φ = 2270400.

The previous prime is 2969867. The next prime is 2969887. The reversal of 2969875 is 5789692.

It is not a de Polignac number, because 2969875 - 23 = 2969867 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2359 + ... + 3391.

It is an arithmetic number, because the mean of its divisors is an integer number (241956).

22969875 is an apocalyptic number.

2969875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2969875 is a deficient number, since it is larger than the sum of its proper divisors (901421).

2969875 is a wasteful number, since it uses less digits than its factorization.

2969875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1071 (or 1061 counting only the distinct ones).

The product of its digits is 272160, while the sum is 46.

The square root of 2969875 is about 1723.3325274015. The cubic root of 2969875 is about 143.7405790927.

It can be divided in two parts, 2969 and 875, that added together give a square (3844 = 622).

The spelling of 2969875 in words is "two million, nine hundred sixty-nine thousand, eight hundred seventy-five".

Divisors: 1 5 23 25 115 125 575 1033 2875 5165 23759 25825 118795 129125 593975 2969875