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2328904925 = 52671390391
BaseRepresentation
bin1000101011010000…
…0100010011011101
320000022020121221222
42022310010103131
514232144424200
61023032303125
7111466236164
oct21264042335
96008217858
102328904925
11a95673816
1254bb41aa5
132b1655869
141814343db
15d96d0d85
hex8ad044dd

2328904925 has 12 divisors (see below), whose sum is σ = 2930946336. Its totient is φ = 1835314800.

The previous prime is 2328904901. The next prime is 2328904931. The reversal of 2328904925 is 5294098232.

It is not a de Polignac number, because 2328904925 - 210 = 2328903901 is a prime.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 693521 + ... + 696870.

It is an arithmetic number, because the mean of its divisors is an integer number (244245528).

Almost surely, 22328904925 is an apocalyptic number.

2328904925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2328904925 is a deficient number, since it is larger than the sum of its proper divisors (602041411).

2328904925 is a wasteful number, since it uses less digits than its factorization.

2328904925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1390468 (or 1390463 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 44.

The square root of 2328904925 is about 48258.7290031555. The cubic root of 2328904925 is about 1325.5127812337.

The spelling of 2328904925 in words is "two billion, three hundred twenty-eight million, nine hundred four thousand, nine hundred twenty-five".

Divisors: 1 5 25 67 335 1675 1390391 6951955 34759775 93156197 465780985 2328904925