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23080983 = 323334507
BaseRepresentation
bin101100000001…
…1000000010111
31121102122011020
41120003000113
521402042413
62142412223
7400120332
oct130030027
947378136
1023080983
11120350a2
127891073
134a218b3
1430cb619
15205dc23
hex1603017

23080983 has 8 divisors (see below), whose sum is σ = 32112768. Its totient is φ = 14718264.

The previous prime is 23080973. The next prime is 23080987. The reversal of 23080983 is 38908032.

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

It is a de Polignac number, because none of the positive numbers 2k-23080983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23080987) 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, 167185 + ... + 167322.

It is an arithmetic number, because the mean of its divisors is an integer number (4014096).

Almost surely, 223080983 is an apocalyptic number.

23080983 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

23080983 is a deficient number, since it is larger than the sum of its proper divisors (9031785).

23080983 is a wasteful number, since it uses less digits than its factorization.

23080983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334533.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 23080983 is about 4804.2671657600. The cubic root of 23080983 is about 284.7200821967.

The spelling of 23080983 in words is "twenty-three million, eighty thousand, nine hundred eighty-three".

Divisors: 1 3 23 69 334507 1003521 7693661 23080983