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10062725 = 521723677
BaseRepresentation
bin100110011000…
…101110000101
3200221020110112
4212120232011
510034001400
6555402405
7151350251
oct46305605
920836415
1010062725
115753302
123453405
13211429a
14149d261
15d3b835
hex998b85

10062725 has 12 divisors (see below), whose sum is σ = 13212324. Its totient is φ = 7576320.

The previous prime is 10062709. The next prime is 10062737. The reversal of 10062725 is 52726001.

10062725 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 20164 + 10042561 = 142^2 + 3169^2 .

It is not a de Polignac number, because 10062725 - 24 = 10062709 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10062725.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 11414 + ... + 12263.

It is an arithmetic number, because the mean of its divisors is an integer number (1101027).

Almost surely, 210062725 is an apocalyptic number.

It is an amenable number.

10062725 is a deficient number, since it is larger than the sum of its proper divisors (3149599).

10062725 is a wasteful number, since it uses less digits than its factorization.

10062725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23704 (or 23699 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 10062725 is about 3172.1798498824. The cubic root of 10062725 is about 215.8929868288.

Adding to 10062725 its reverse (52726001), we get a palindrome (62788726).

The spelling of 10062725 in words is "ten million, sixty-two thousand, seven hundred twenty-five".

Divisors: 1 5 17 25 85 425 23677 118385 402509 591925 2012545 10062725