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23130483 = 37710161
BaseRepresentation
bin101100000111…
…1000101110011
31121112011001120
41120033011303
521410133413
62143433323
7400414545
oct130170563
947464046
1023130483
1112069302
1278b5843
134a3b29c
143101695
15206d723
hex160f173

23130483 has 4 divisors (see below), whose sum is σ = 30840648. Its totient is φ = 15420320.

The previous prime is 23130473. The next prime is 23130491. The reversal of 23130483 is 38403132.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23130483 - 29 = 23129971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23130463) 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 3 ways as a sum of consecutive naturals, for example, 3855078 + ... + 3855083.

It is an arithmetic number, because the mean of its divisors is an integer number (7710162).

Almost surely, 223130483 is an apocalyptic number.

23130483 is a deficient number, since it is larger than the sum of its proper divisors (7710165).

23130483 is an equidigital number, since it uses as much as digits as its factorization.

23130483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7710164.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 23130483 is about 4809.4160768226. The cubic root of 23130483 is about 284.9234759151.

The spelling of 23130483 in words is "twenty-three million, one hundred thirty thousand, four hundred eighty-three".

Divisors: 1 3 7710161 23130483