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23930483 = 611273089
BaseRepresentation
bin101101101001…
…0011001110011
31200000210110012
41123102121303
522111233413
62212525135
7410256113
oct133223163
950023405
1023930483
1112565365
1280207ab
134c5b465
14326d043
15217a7a8
hex16d2673

23930483 has 8 divisors (see below), whose sum is σ = 24522240. Its totient is φ = 23345280.

The previous prime is 23930471. The next prime is 23930497. The reversal of 23930483 is 38403932.

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 23930483 - 28 = 23930227 is a prime.

It is a super-2 number, since 2×239304832 = 1145336033226578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23930383) 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, 6203 + ... + 9291.

It is an arithmetic number, because the mean of its divisors is an integer number (3065280).

Almost surely, 223930483 is an apocalyptic number.

23930483 is a deficient number, since it is larger than the sum of its proper divisors (591757).

23930483 is a wasteful number, since it uses less digits than its factorization.

23930483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3277.

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 23930483 is about 4891.8792912336. The cubic root of 23930483 is about 288.1711423317.

The spelling of 23930483 in words is "twenty-three million, nine hundred thirty thousand, four hundred eighty-three".

Divisors: 1 61 127 3089 7747 188429 392303 23930483