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23046117 = 37997241
BaseRepresentation
bin101011111101…
…0011111100101
31121100212022220
41113322133211
521344433432
62141542553
7366613563
oct127723745
947325286
1023046117
1112010986
127874a59
134a0ba73
1430bca33
15205372c
hex15fa7e5

23046117 has 8 divisors (see below), whose sum is σ = 31117440. Its totient is φ = 15169440.

The previous prime is 23046109. The next prime is 23046119. The reversal of 23046117 is 71164032.

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

It is not a de Polignac number, because 23046117 - 23 = 23046109 is a prime.

It is a super-2 number, since 2×230461172 = 1062247017555378, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23046119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48384 + ... + 48857.

It is an arithmetic number, because the mean of its divisors is an integer number (3889680).

Almost surely, 223046117 is an apocalyptic number.

It is an amenable number.

23046117 is a deficient number, since it is larger than the sum of its proper divisors (8071323).

23046117 is an equidigital number, since it uses as much as digits as its factorization.

23046117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97323.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 23046117 is about 4800.6371452131. The cubic root of 23046117 is about 284.5766444415.

The spelling of 23046117 in words is "twenty-three million, forty-six thousand, one hundred seventeen".

Divisors: 1 3 79 237 97241 291723 7682039 23046117