Search a number
-
+
23210000983 = 133535057747
BaseRepresentation
bin10101100111011011…
…001000001001010111
32012220112201012210001
4111213123020021113
5340013230012413
614355034512131
71451110516231
oct254733101127
965815635701
1023210000983
1199304932a4
1245b8b95647
13225b7385c0
1411a2755251
1590c9924dd
hex5676c8257

23210000983 has 8 divisors (see below), whose sum is σ = 25066199088. Its totient is φ = 21363919104.

The previous prime is 23210000953. The next prime is 23210000993. The reversal of 23210000983 is 38900001232.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-23210000983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23210000923) 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, 2524285 + ... + 2533462.

It is an arithmetic number, because the mean of its divisors is an integer number (3133274886).

Almost surely, 223210000983 is an apocalyptic number.

23210000983 is a deficient number, since it is larger than the sum of its proper divisors (1856198105).

23210000983 is a wasteful number, since it uses less digits than its factorization.

23210000983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5058113.

The product of its (nonzero) digits is 2592, while the sum is 28.

The spelling of 23210000983 in words is "twenty-three billion, two hundred ten million, nine hundred eighty-three", and thus it is an aban number.

Divisors: 1 13 353 4589 5057747 65750711 1785384691 23210000983