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20232100300 = 2252202321003
BaseRepresentation
bin10010110101111011…
…010101100111001100
31221020000021012000011
4102311323111213030
5312413404202200
613143340043004
71314241005106
oct226573254714
957200235004
1020232100300
118642547455
123b07833464
131ba57c0ba9
14d9d062576
157d63165ba
hex4b5ed59cc

20232100300 has 18 divisors (see below), whose sum is σ = 43903657868. Its totient is φ = 8092840080.

The previous prime is 20232100283. The next prime is 20232100303. The reversal of 20232100300 is 300123202.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (20232100303) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 101160402 + ... + 101160601.

Almost surely, 220232100300 is an apocalyptic number.

20232100300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20232100300 is an abundant number, since it is smaller than the sum of its proper divisors (23671557568).

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

20232100300 is a wasteful number, since it uses less digits than its factorization.

20232100300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202321017 (or 202321010 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 20232100300 its reverse (300123202), we get a palindrome (20532223502).

The spelling of 20232100300 in words is "twenty billion, two hundred thirty-two million, one hundred thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 202321003 404642006 809284012 1011605015 2023210030 4046420060 5058025075 10116050150 20232100300