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23232421303300 = 225211101209112703
BaseRepresentation
bin1010100100001001110000…
…01110000001010000000100
310001020222221101102022200101
411102010320032001100010
511021114444323201200
6121224454344453444
74615326025533106
oct522047016012004
9101228841368611
1023232421303300
1174478a6180a50
122732722a7a284
13cc6a67032231
145a4653087576
152a44de00b26a
hex152138381404

23232421303300 has 72 divisors (see below), whose sum is σ = 55542007084032. Its totient is φ = 8364508080000.

The previous prime is 23232421303253. The next prime is 23232421303303. The reversal of 23232421303300 is 330312423232.

It is a super-2 number, since 2×232324213033002 (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23232421303303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 104445252 + ... + 104667451.

It is an arithmetic number, because the mean of its divisors is an integer number (771416765056).

Almost surely, 223232421303300 is an apocalyptic number.

23232421303300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23232421303300 is an abundant number, since it is smaller than the sum of its proper divisors (32309585780732).

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

23232421303300 is a wasteful number, since it uses less digits than its factorization.

23232421303300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209112829 (or 209112822 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 23232421303300 its reverse (330312423232), we get a palindrome (23562733726532).

The spelling of 23232421303300 in words is "twenty-three trillion, two hundred thirty-two billion, four hundred twenty-one million, three hundred three thousand, three hundred".

Divisors: 1 2 4 5 10 11 20 22 25 44 50 55 100 101 110 202 220 275 404 505 550 1010 1100 1111 2020 2222 2525 4444 5050 5555 10100 11110 22220 27775 55550 111100 209112703 418225406 836450812 1045563515 2091127030 2300239733 4182254060 4600479466 5227817575 9200958932 10455635150 11501198665 20911270300 21120383003 23002397330 42240766006 46004794660 57505993325 84481532012 105601915015 115011986650 211203830030 230023973300 232324213033 422407660060 464648426066 528009575075 929296852132 1056019150150 1161621065165 2112038300300 2323242130330 4646484260660 5808105325825 11616210651650 23232421303300