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23077941300 = 22325225642157
BaseRepresentation
bin10101011111100011…
…010111000000110100
32012120100012212221200
4111133203113000310
5334230423110200
614334000212500
71444615156461
oct253743270064
965510185850
1023077941300
119872994967
12458090a130
13223a27b48b
14118cdba668
159010a8800
hex55f8d7034

23077941300 has 54 divisors (see below), whose sum is σ = 72336527718. Its totient is φ = 6154117440.

The previous prime is 23077941283. The next prime is 23077941301. The reversal of 23077941300 is 314977032.

23077941300 is a `hidden beast` number, since 2 + 307 + 7 + 9 + 41 + 300 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 127509264 + 22950432036 = 11292^2 + 151494^2 .

It is a super-3 number, since 3×230779413003 (a number of 32 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23077941301) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 12820179 + ... + 12821978.

Almost surely, 223077941300 is an apocalyptic number.

23077941300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23077941300 is an abundant number, since it is smaller than the sum of its proper divisors (49258586418).

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

23077941300 is a wasteful number, since it uses less digits than its factorization.

23077941300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25642177 (or 25642167 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

The spelling of 23077941300 in words is "twenty-three billion, seventy-seven million, nine hundred forty-one thousand, three hundred".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 25 30 36 45 50 60 75 90 100 150 180 225 300 450 900 25642157 51284314 76926471 102568628 128210785 153852942 230779413 256421570 307705884 384632355 461558826 512843140 641053925 769264710 923117652 1153897065 1282107850 1538529420 1923161775 2307794130 2564215700 3846323550 4615588260 5769485325 7692647100 11538970650 23077941300