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10075625 = 547347
BaseRepresentation
bin100110011011…
…110111101001
3200221220011022
4212123313221
510034410000
6555542225
7151433000
oct46336751
920856138
1010075625
115761a6a
12345a975
13211a111
1414a3c37
15d40585
hex99bde9

10075625 has 40 divisors (see below), whose sum is σ = 14995200. Its totient is φ = 6762000.

The previous prime is 10075621. The next prime is 10075657. The reversal of 10075625 is 52657001.

It is not a de Polignac number, because 10075625 - 22 = 10075621 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10075594 and 10075603.

It is not an unprimeable number, because it can be changed into a prime (10075621) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 214352 + ... + 214398.

It is an arithmetic number, because the mean of its divisors is an integer number (374880).

Almost surely, 210075625 is an apocalyptic number.

It is an amenable number.

10075625 is a deficient number, since it is larger than the sum of its proper divisors (4919575).

10075625 is an frugal number, since it uses more digits than its factorization.

10075625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88 (or 59 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 26.

The square root of 10075625 is about 3174.2125007630. The cubic root of 10075625 is about 215.9852027472.

It can be divided in two parts, 100 and 75625, that multiplied together give a square (7562500 = 27502).

The spelling of 10075625 in words is "ten million, seventy-five thousand, six hundred twenty-five".

Divisors: 1 5 7 25 35 47 49 125 175 235 245 329 343 625 875 1175 1225 1645 1715 2303 4375 5875 6125 8225 8575 11515 16121 29375 30625 41125 42875 57575 80605 205625 214375 287875 403025 1439375 2015125 10075625