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23413492 = 2253110441
BaseRepresentation
bin101100101010…
…0001011110100
31122001112021101
41121110023310
521443212432
62153455444
7403003624
oct131241364
948045241
1023413492
11122419a3
127a11584
134b0a04b
143176884
1520c74e7
hex16542f4

23413492 has 12 divisors (see below), whose sum is σ = 41747076. Its totient is φ = 11485760.

The previous prime is 23413477. The next prime is 23413493. The reversal of 23413492 is 29431432.

It can be written as a sum of positive squares in 2 ways, for example, as 10265616 + 13147876 = 3204^2 + 3626^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 23413492.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23413493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55009 + ... + 55432.

It is an arithmetic number, because the mean of its divisors is an integer number (3478923).

Almost surely, 223413492 is an apocalyptic number.

It is an amenable number.

23413492 is a deficient number, since it is larger than the sum of its proper divisors (18333584).

23413492 is a wasteful number, since it uses less digits than its factorization.

23413492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110498 (or 110496 counting only the distinct ones).

The product of its digits is 5184, while the sum is 28.

The square root of 23413492 is about 4838.7490118831. The cubic root of 23413492 is about 286.0808124121.

The spelling of 23413492 in words is "twenty-three million, four hundred thirteen thousand, four hundred ninety-two".

Divisors: 1 2 4 53 106 212 110441 220882 441764 5853373 11706746 23413492