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23002325 = 521078599
BaseRepresentation
bin101011110111…
…1110011010101
31121021122020222
41113233303111
521342033300
62141004125
7366342113
oct127576325
947248228
1023002325
1111a90a95
127853645
1349c4b58
1430aaab3
152045785
hex15efcd5

23002325 has 12 divisors (see below), whose sum is σ = 28792800. Its totient is φ = 18227760.

The previous prime is 23002267. The next prime is 23002327. The reversal of 23002325 is 52320032.

It is not a de Polignac number, because 23002325 - 28 = 23002069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23002327) 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 11 ways as a sum of consecutive naturals, for example, 1625 + ... + 6974.

It is an arithmetic number, because the mean of its divisors is an integer number (2399400).

Almost surely, 223002325 is an apocalyptic number.

23002325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23002325 is a deficient number, since it is larger than the sum of its proper divisors (5790475).

23002325 is a wasteful number, since it uses less digits than its factorization.

23002325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8716 (or 8711 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 23002325 is about 4796.0739151936. The cubic root of 23002325 is about 284.3962802575.

Adding to 23002325 its reverse (52320032), we get a palindrome (75322357).

It can be divided in two parts, 230023 and 25, that multiplied together give a palindrome (5750575).

The spelling of 23002325 in words is "twenty-three million, two thousand, three hundred twenty-five".

Divisors: 1 5 25 107 535 2675 8599 42995 214975 920093 4600465 23002325