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10077025 = 52789647
BaseRepresentation
bin100110011100…
…001101100001
3200221222002011
4212130031201
510034431100
6555552521
7151440040
oct46341541
920858064
1010077025
115763022
12345b741
13211a94a
1414a4557
15d40bba
hex99c361

10077025 has 24 divisors (see below), whose sum is σ = 14463360. Its totient is φ = 6821760.

The previous prime is 10076951. The next prime is 10077031. The reversal of 10077025 is 52077001.

It is not a de Polignac number, because 10077025 - 29 = 10076513 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10076987 and 10077005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15252 + ... + 15898.

It is an arithmetic number, because the mean of its divisors is an integer number (602640).

Almost surely, 210077025 is an apocalyptic number.

It is an amenable number.

10077025 is a deficient number, since it is larger than the sum of its proper divisors (4386335).

10077025 is an equidigital number, since it uses as much as digits as its factorization.

10077025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 753 (or 748 counting only the distinct ones).

The product of its (nonzero) digits is 490, while the sum is 22.

The square root of 10077025 is about 3174.4330202416. The cubic root of 10077025 is about 215.9952059407.

The spelling of 10077025 in words is "ten million, seventy-seven thousand, twenty-five".

Divisors: 1 5 7 25 35 89 175 445 623 647 2225 3115 3235 4529 15575 16175 22645 57583 113225 287915 403081 1439575 2015405 10077025