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23113014 = 2359109599
BaseRepresentation
bin101100000101…
…0110100110110
31121111021002120
41120022310312
521404104024
62143220410
7400312611
oct130126466
947437076
1023113014
1112057171
1278a7706
134a33352
1430d9178
152068479
hex160ad36

23113014 has 32 divisors (see below), whose sum is σ = 47520000. Its totient is φ = 7491744.

The previous prime is 23113009. The next prime is 23113019. The reversal of 23113014 is 41031132.

It is an interprime number because it is at equal distance from previous prime (23113009) and next prime (23113019).

It is a super-2 number, since 2×231130142 = 1068422832328392, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23112984 and 23113002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23113019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38287 + ... + 38885.

It is an arithmetic number, because the mean of its divisors is an integer number (1485000).

Almost surely, 223113014 is an apocalyptic number.

23113014 is an abundant number, since it is smaller than the sum of its proper divisors (24406986).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23113014 is a wasteful number, since it uses less digits than its factorization.

23113014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 772.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 23113014 is about 4807.5996089525. The cubic root of 23113014 is about 284.8517295859.

Adding to 23113014 its reverse (41031132), we get a palindrome (64144146).

The spelling of 23113014 in words is "twenty-three million, one hundred thirteen thousand, fourteen".

Divisors: 1 2 3 6 59 109 118 177 218 327 354 599 654 1198 1797 3594 6431 12862 19293 35341 38586 65291 70682 106023 130582 195873 212046 391746 3852169 7704338 11556507 23113014