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23304020230 = 252330402023
BaseRepresentation
bin10101101101000001…
…110010000100000110
32020011002121212221101
4111231001302010012
5340211312121410
614412234010314
71453331621641
oct255501620406
966132555841
1023304020230
11997956a357
12462457699a
132275066aaa
1411b102aa58
15915d64d3a
hex56d072106

23304020230 has 8 divisors (see below), whose sum is σ = 41947236432. Its totient is φ = 9321608088.

The previous prime is 23304020221. The next prime is 23304020263. The reversal of 23304020230 is 3202040332.

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

It is a junction number, because it is equal to n+sod(n) for n = 23304020198 and 23304020207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1165201002 + ... + 1165201021.

It is an arithmetic number, because the mean of its divisors is an integer number (5243404554).

Almost surely, 223304020230 is an apocalyptic number.

23304020230 is a deficient number, since it is larger than the sum of its proper divisors (18643216202).

23304020230 is a wasteful number, since it uses less digits than its factorization.

23304020230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2330402030.

The product of its (nonzero) digits is 864, while the sum is 19.

Adding to 23304020230 its reverse (3202040332), we get a palindrome (26506060562).

The spelling of 23304020230 in words is "twenty-three billion, three hundred four million, twenty thousand, two hundred thirty".

Divisors: 1 2 5 10 2330402023 4660804046 11652010115 23304020230