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375826025 = 5232174673
BaseRepresentation
bin10110011001101…
…010011001101001
3222012011221101102
4112121222121221
51232202413100
6101143131145
712212316461
oct2631523151
9865157342
10375826025
11183164723
12a5a43ab5
135cb29383
1437cb0ba1
1522edacd5
hex1666a669

375826025 has 12 divisors (see below), whose sum is σ = 466268892. Its totient is φ = 300503040.

The previous prime is 375826019. The next prime is 375826037. The reversal of 375826025 is 520628573.

It can be written as a sum of positive squares in 6 ways, for example, as 52113961 + 323712064 = 7219^2 + 17992^2 .

It is a de Polignac number, because none of the positive numbers 2k-375826025 is a prime.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 375826025.

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, 78089 + ... + 82761.

It is an arithmetic number, because the mean of its divisors is an integer number (38855741).

Almost surely, 2375826025 is an apocalyptic number.

It is an amenable number.

375826025 is a deficient number, since it is larger than the sum of its proper divisors (90442867).

375826025 is a wasteful number, since it uses less digits than its factorization.

375826025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7900 (or 7895 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 38.

The square root of 375826025 is about 19386.2328728405. The cubic root of 375826025 is about 721.6538787269.

The spelling of 375826025 in words is "three hundred seventy-five million, eight hundred twenty-six thousand, twenty-five".

Divisors: 1 5 25 3217 4673 16085 23365 80425 116825 15033041 75165205 375826025