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107136980189 = 1931181896401
BaseRepresentation
bin110001111000111011…
…1001001010011011101
3101020112120010111112022
41203301313021103131
53223404031331224
6121115033145525
710511645206631
oct1436167112335
9336476114468
10107136980189
1141489039a38
121891bb5b2a5
13a145306345
145284c76dc1
152bc0ab065e
hex18f1dc94dd

107136980189 has 8 divisors (see below), whose sum is σ = 116413697280. Its totient is φ = 98224056000.

The previous prime is 107136980173. The next prime is 107136980201. The reversal of 107136980189 is 981089631701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 107136980189 - 24 = 107136980173 is a prime.

It is a super-2 number, since 2×1071369801892 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 107136980189.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107136910189) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90947612 + ... + 90948789.

It is an arithmetic number, because the mean of its divisors is an integer number (14551712160).

Almost surely, 2107136980189 is an apocalyptic number.

107136980189 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

107136980189 is a deficient number, since it is larger than the sum of its proper divisors (9276717091).

107136980189 is a wasteful number, since it uses less digits than its factorization.

107136980189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181896451.

The product of its (nonzero) digits is 653184, while the sum is 53.

The spelling of 107136980189 in words is "one hundred seven billion, one hundred thirty-six million, nine hundred eighty thousand, one hundred eighty-nine".

Divisors: 1 19 31 589 181896401 3456031619 5638788431 107136980189