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23310302300 = 2252233103023
BaseRepresentation
bin10101101101011001…
…101111110001011100
32020011112110001022122
4111231121233301130
5340214414133200
614413020402112
71453436205005
oct255531576134
966145401278
1023310302300
11998207014a
1246266a6338
1322764562ac
1411b1bc41ac
159166a6385
hex56d66fc5c

23310302300 has 18 divisors (see below), whose sum is σ = 50583356208. Its totient is φ = 9324120880.

The previous prime is 23310302299. The next prime is 23310302321. The reversal of 23310302300 is 320301332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 116551412 + ... + 116551611.

It is an arithmetic number, because the mean of its divisors is an integer number (2810186456).

Almost surely, 223310302300 is an apocalyptic number.

23310302300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23310302300 is an abundant number, since it is smaller than the sum of its proper divisors (27273053908).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23310302300 is a wasteful number, since it uses less digits than its factorization.

23310302300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233103037 (or 233103030 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 23310302300 its reverse (320301332), we get a palindrome (23630603632).

The spelling of 23310302300 in words is "twenty-three billion, three hundred ten million, three hundred two thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 233103023 466206046 932412092 1165515115 2331030230 4662060460 5827575575 11655151150 23310302300