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23414290180 = 2255379279607
BaseRepresentation
bin10101110011100110…
…011011011100000100
32020102210010011212121
4111303212123130010
5340423024241210
614431213255324
71456141116451
oct256346333404
966383104777
1023414290180
119a25835846
124655494544
132291b64c98
1411c1932828
159208976da
hex57399b704

23414290180 has 48 divisors (see below), whose sum is σ = 50732075520. Its totient is φ = 9072655488.

The previous prime is 23414290177. The next prime is 23414290183. The reversal of 23414290180 is 8109241432.

It is an interprime number because it is at equal distance from previous prime (23414290177) and next prime (23414290183).

It is not an unprimeable number, because it can be changed into a prime (23414290183) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56064 + ... + 223543.

It is an arithmetic number, because the mean of its divisors is an integer number (1056918240).

Almost surely, 223414290180 is an apocalyptic number.

23414290180 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23414290180 is an abundant number, since it is smaller than the sum of its proper divisors (27317785340).

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

23414290180 is a wasteful number, since it uses less digits than its factorization.

23414290180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279748 (or 279746 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The spelling of 23414290180 in words is "twenty-three billion, four hundred fourteen million, two hundred ninety thousand, one hundred eighty".

Divisors: 1 2 4 5 10 20 53 79 106 158 212 265 316 395 530 790 1060 1580 4187 8374 16748 20935 41870 83740 279607 559214 1118428 1398035 2796070 5592140 14819171 22088953 29638342 44177906 59276684 74095855 88355812 110444765 148191710 220889530 296383420 441779060 1170714509 2341429018 4682858036 5853572545 11707145090 23414290180