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23009483 = 717193357
BaseRepresentation
bin101011111000…
…1100011001011
31121022000002002
41113301203023
521342300413
62141101215
7366402020
oct127614313
947260062
1023009483
1111a96402
12785780b
1349c81a3
1430ad547
152047958
hex15f18cb

23009483 has 8 divisors (see below), whose sum is σ = 27843552. Its totient is φ = 18562176.

The previous prime is 23009477. The next prime is 23009489. The reversal of 23009483 is 38490032.

It is an interprime number because it is at equal distance from previous prime (23009477) and next prime (23009489).

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 23009483 - 26 = 23009419 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23009489) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96560 + ... + 96797.

It is an arithmetic number, because the mean of its divisors is an integer number (3480444).

Almost surely, 223009483 is an apocalyptic number.

23009483 is a deficient number, since it is larger than the sum of its proper divisors (4834069).

23009483 is a wasteful number, since it uses less digits than its factorization.

23009483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193381.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 23009483 is about 4796.8200925196. The cubic root of 23009483 is about 284.4257772388.

The spelling of 23009483 in words is "twenty-three million, nine thousand, four hundred eighty-three".

Divisors: 1 7 17 119 193357 1353499 3287069 23009483