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3089852925 = 352311328969
BaseRepresentation
bin1011100000101011…
…0110100111111101
321222100002210101020
42320022312213331
522312000243200
61230334134353
7136366213365
oct27012664775
97870083336
103089852925
111346161265
127229513b9
133a31b4553
142145159a5
151313e1ea0
hexb82b69fd

3089852925 has 24 divisors (see below), whose sum is σ = 5273352960. Its totient is φ = 1594761600.

The previous prime is 3089852923. The next prime is 3089852929. The reversal of 3089852925 is 5292589803.

It is not a de Polignac number, because 3089852925 - 21 = 3089852923 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3089852923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 662160 + ... + 666809.

It is an arithmetic number, because the mean of its divisors is an integer number (219723040).

Almost surely, 23089852925 is an apocalyptic number.

It is an amenable number.

3089852925 is a deficient number, since it is larger than the sum of its proper divisors (2183500035).

3089852925 is a wasteful number, since it uses less digits than its factorization.

3089852925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1329013 (or 1329008 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 51.

The square root of 3089852925 is about 55586.4455150714. The cubic root of 3089852925 is about 1456.5070885296.

The spelling of 3089852925 in words is "three billion, eighty-nine million, eight hundred fifty-two thousand, nine hundred twenty-five".

Divisors: 1 3 5 15 25 31 75 93 155 465 775 2325 1328969 3986907 6644845 19934535 33224225 41198039 99672675 123594117 205990195 617970585 1029950975 3089852925