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23010302100 = 2235276701007
BaseRepresentation
bin10101011011100001…
…010101100010010100
32012101121221110102010
4111123201111202110
5334111114131400
614323142344220
71443134224602
oct253341254224
965347843363
1023010302100
1198387965a5
12456212b070
132229258396
141184010872
158ea197450
hex55b855894

23010302100 has 36 divisors (see below), whose sum is σ = 66576474944. Its totient is φ = 6136080480.

The previous prime is 23010302071. The next prime is 23010302123. The reversal of 23010302100 is 120301032.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38350204 + ... + 38350803.

Almost surely, 223010302100 is an apocalyptic number.

23010302100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23010302100 is an abundant number, since it is smaller than the sum of its proper divisors (43566172844).

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

23010302100 is a wasteful number, since it uses less digits than its factorization.

23010302100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76701024 (or 76701017 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 23010302100 its reverse (120301032), we get a palindrome (23130603132).

The spelling of 23010302100 in words is "twenty-three billion, ten million, three hundred two thousand, one hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 150 300 76701007 153402014 230103021 306804028 383505035 460206042 767010070 920412084 1150515105 1534020140 1917525175 2301030210 3835050350 4602060420 5752575525 7670100700 11505151050 23010302100