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23246023 = 291375851
BaseRepresentation
bin101100010101…
…1010011000111
31121202000112211
41120223103013
521422333043
62150124251
7401405443
oct130532307
947660484
1023246023
1112138099
127950687
134a7ba58
143131823
152092a9d
hex162b4c7

23246023 has 8 divisors (see below), whose sum is σ = 24227280. Its totient is φ = 22276800.

The previous prime is 23245991. The next prime is 23246051. The reversal of 23246023 is 32064232.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 23246023 - 25 = 23245991 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23245985 and 23246003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23246423) 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, 1048 + ... + 6898.

It is an arithmetic number, because the mean of its divisors is an integer number (3028410).

Almost surely, 223246023 is an apocalyptic number.

23246023 is a deficient number, since it is larger than the sum of its proper divisors (981257).

23246023 is a wasteful number, since it uses less digits than its factorization.

23246023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6017.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 23246023 is about 4821.4129671705. The cubic root of 23246023 is about 285.3970990640.

The spelling of 23246023 in words is "twenty-three million, two hundred forty-six thousand, twenty-three".

Divisors: 1 29 137 3973 5851 169679 801587 23246023