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23174053 = 719174241
BaseRepresentation
bin101100001100…
…1101110100101
31121121100211021
41120121232211
521413032203
62144411141
7400655560
oct130315645
947540737
1023174053
1112099011
127916ab1
134a55076
1431134d7
15207b5bd
hex1619ba5

23174053 has 8 divisors (see below), whose sum is σ = 27878720. Its totient is φ = 18817920.

The previous prime is 23174029. The next prime is 23174057. The reversal of 23174053 is 35047132.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-23174053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23174057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86988 + ... + 87253.

It is an arithmetic number, because the mean of its divisors is an integer number (3484840).

Almost surely, 223174053 is an apocalyptic number.

It is an amenable number.

23174053 is a deficient number, since it is larger than the sum of its proper divisors (4704667).

23174053 is a wasteful number, since it uses less digits than its factorization.

23174053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174267.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 23174053 is about 4813.9436016638. The cubic root of 23174053 is about 285.1022634964.

The spelling of 23174053 in words is "twenty-three million, one hundred seventy-four thousand, fifty-three".

Divisors: 1 7 19 133 174241 1219687 3310579 23174053