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23011024300 = 22521143486491
BaseRepresentation
bin10101011011100100…
…000101110110101100
32012101200022011002021
4111123210011312230
5334111310234200
614323210035524
71443143323255
oct253344056654
965350264067
1023011024300
11983913a160
124562418ba4
13222944c014
14118415bb2c
158ea28b41a
hex55b905dac

23011024300 has 72 divisors (see below), whose sum is σ = 55740307392. Its totient is φ = 8173032000.

The previous prime is 23011024261. The next prime is 23011024319. The reversal of 23011024300 is 342011032.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 195946 + ... + 290545.

It is an arithmetic number, because the mean of its divisors is an integer number (774170936).

Almost surely, 223011024300 is an apocalyptic number.

23011024300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23011024300 is an abundant number, since it is smaller than the sum of its proper divisors (32729283092).

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

23011024300 is a wasteful number, since it uses less digits than its factorization.

23011024300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486559 (or 486552 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 23011024300 its reverse (342011032), we get a palindrome (23353035332).

The spelling of 23011024300 in words is "twenty-three billion, eleven million, twenty-four thousand, three hundred".

Divisors: 1 2 4 5 10 11 20 22 25 43 44 50 55 86 100 110 172 215 220 275 430 473 550 860 946 1075 1100 1892 2150 2365 4300 4730 9460 11825 23650 47300 486491 972982 1945964 2432455 4864910 5351401 9729820 10702802 12162275 20919113 21405604 24324550 26757005 41838226 48649100 53514010 83676452 104595565 107028020 133785025 209191130 230110243 267570050 418382260 460220486 522977825 535140100 920440972 1045955650 1150551215 2091911300 2301102430 4602204860 5752756075 11505512150 23011024300