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23016682 = 213885257
BaseRepresentation
bin101011111001…
…1010011101010
31121022100221201
41113303103222
521343013212
62141154414
7366432013
oct127632352
947270851
1023016682
1111aa0857
12785ba0a
1349cb550
1430b200a
152049b57
hex15f34ea

23016682 has 8 divisors (see below), whose sum is σ = 37180836. Its totient is φ = 10623072.

The previous prime is 23016661. The next prime is 23016713. The reversal of 23016682 is 28661032.

It can be written as a sum of positive squares in 2 ways, for example, as 22953681 + 63001 = 4791^2 + 251^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 23016682.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 442603 + ... + 442654.

Almost surely, 223016682 is an apocalyptic number.

23016682 is a deficient number, since it is larger than the sum of its proper divisors (14164154).

23016682 is a wasteful number, since it uses less digits than its factorization.

23016682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 885272.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 23016682 is about 4797.5704267890. The cubic root of 23016682 is about 284.4554370051.

The spelling of 23016682 in words is "twenty-three million, sixteen thousand, six hundred eighty-two".

Divisors: 1 2 13 26 885257 1770514 11508341 23016682