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18096371090 = 257258519587
BaseRepresentation
bin10000110110101000…
…001011010110010010
31201201011111220022022
4100312220023112102
5244030132333330
612151404011442
71210305421250
oct206650132622
951634456268
1018096371090
117746a25496
123610530b82
1319251a33b5
14c395555d0
1570da92ae5
hex436a0b592

18096371090 has 16 divisors (see below), whose sum is σ = 37226820672. Its totient is φ = 6204470064.

The previous prime is 18096371063. The next prime is 18096371129. The reversal of 18096371090 is 9017369081.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129259724 + ... + 129259863.

It is an arithmetic number, because the mean of its divisors is an integer number (2326676292).

Almost surely, 218096371090 is an apocalyptic number.

18096371090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

18096371090 is an abundant number, since it is smaller than the sum of its proper divisors (19130449582).

18096371090 is a wasteful number, since it uses less digits than its factorization.

18096371090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258519601.

The product of its (nonzero) digits is 81648, while the sum is 44.

The spelling of 18096371090 in words is "eighteen billion, ninety-six million, three hundred seventy-one thousand, ninety".

Divisors: 1 2 5 7 10 14 35 70 258519587 517039174 1292597935 1809637109 2585195870 3619274218 9048185545 18096371090