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10320125 = 5382561
BaseRepresentation
bin100111010111…
…100011111101
3201102022112212
4213113203331
510120221000
61005110205
7153501554
oct47274375
921368485
1010320125
115909732
123558365
1321a44aa
141528d9b
15d8cc35
hex9d78fd

10320125 has 8 divisors (see below), whose sum is σ = 12879672. Its totient is φ = 8256000.

The previous prime is 10320113. The next prime is 10320131. The reversal of 10320125 is 52102301.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 9604 + 10310521 = 98^2 + 3211^2 .

It is not a de Polignac number, because 10320125 - 24 = 10320109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41156 + ... + 41405.

It is an arithmetic number, because the mean of its divisors is an integer number (1609959).

Almost surely, 210320125 is an apocalyptic number.

It is an amenable number.

10320125 is a deficient number, since it is larger than the sum of its proper divisors (2559547).

10320125 is an frugal number, since it uses more digits than its factorization.

10320125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82576 (or 82566 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 10320125 is about 3212.4951361831. The cubic root of 10320125 is about 217.7183257142.

Adding to 10320125 its reverse (52102301), we get a palindrome (62422426).

The spelling of 10320125 in words is "ten million, three hundred twenty thousand, one hundred twenty-five".

Divisors: 1 5 25 125 82561 412805 2064025 10320125