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6189160943616 = 21237711013431
BaseRepresentation
bin101101000010000011010…
…1111010101000000000000
3210220200022021020010021220
41122010012233111000000
51302400400200143431
621055132234315040
71206103115001540
oct132040657250000
923820267203256
106189160943616
111a76899002112
1283b601588a80
1335b834bb5731
141757b2537320
15aaedaa5eb96
hex5a106bd5000

6189160943616 has 208 divisors, whose sum is σ = 19125553563648. Its totient is φ = 1743423897600.

The previous prime is 6189160943611. The next prime is 6189160943699. The reversal of 6189160943616 is 6163490619816.

It is a self number, because there is not a number n which added to its sum of digits gives 6189160943616.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6189160943611) 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, 5600421 + ... + 6613851.

Almost surely, 26189160943616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6189160943616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9562776781824).

6189160943616 is an abundant number, since it is smaller than the sum of its proper divisors (12936392620032).

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

6189160943616 is a wasteful number, since it uses less digits than its factorization.

6189160943616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1013536 (or 1013514 counting only the distinct ones).

The product of its (nonzero) digits is 10077696, while the sum is 60.

The spelling of 6189160943616 in words is "six trillion, one hundred eighty-nine billion, one hundred sixty million, nine hundred forty-three thousand, six hundred sixteen".