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3800675725 = 527118232399
BaseRepresentation
bin1110001010001001…
…1011010110001101
3100210212122022221121
43202202123112031
530240433110400
61425045400541
7163120132150
oct34242332615
910725568847
103800675725
111680422a20
128a0a09151
13487542b62
14280aa9c97
15173a0121a
hexe289b58d

3800675725 has 48 divisors (see below), whose sum is σ = 5885337600. Its totient is φ = 2365387200.

The previous prime is 3800675719. The next prime is 3800675731. The reversal of 3800675725 is 5275760083.

3800675725 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3800675719) and next prime (3800675731).

It is not a de Polignac number, because 3800675725 - 23 = 3800675717 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1583076 + ... + 1585474.

It is an arithmetic number, because the mean of its divisors is an integer number (122611200).

Almost surely, 23800675725 is an apocalyptic number.

3800675725 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3800675725 is a deficient number, since it is larger than the sum of its proper divisors (2084661875).

3800675725 is a wasteful number, since it uses less digits than its factorization.

3800675725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3250 (or 3245 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 43.

The square root of 3800675725 is about 61649.6206395465. The cubic root of 3800675725 is about 1560.5832419462.

The spelling of 3800675725 in words is "three billion, eight hundred million, six hundred seventy-five thousand, seven hundred twenty-five".

Divisors: 1 5 7 11 25 35 55 77 175 275 385 823 1925 2399 4115 5761 9053 11995 16793 20575 26389 28805 45265 59975 63371 83965 131945 144025 184723 226325 316855 419825 659725 923615 1584275 1974377 4618075 9871885 13820639 21718147 49359425 69103195 108590735 152027029 345515975 542953675 760135145 3800675725