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117101071360 = 21057131271979
BaseRepresentation
bin110110100001111000…
…1001000110000000000
3102012020222022210000001
41231003301020300000
53404310333240420
6125443454205344
711313605453260
oct1550361106000
9365228283001
10117101071360
1145731558129
121a840ab3854
13b072730190
14594c32d7a0
1530a5728b0a
hex1b43c48c00

117101071360 has 352 divisors, whose sum is σ = 348628008960. Its totient is φ = 36750163968.

The previous prime is 117101071357. The next prime is 117101071369. The reversal of 117101071360 is 63170101711.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (117101071369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 59170851 + ... + 59172829.

It is an arithmetic number, because the mean of its divisors is an integer number (990420480).

Almost surely, 2117101071360 is an apocalyptic number.

117101071360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 117101071360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (174314004480).

117101071360 is an abundant number, since it is smaller than the sum of its proper divisors (231526937600).

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

117101071360 is a wasteful number, since it uses less digits than its factorization.

117101071360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2151 (or 2133 counting only the distinct ones).

The product of its (nonzero) digits is 882, while the sum is 28.

The spelling of 117101071360 in words is "one hundred seventeen billion, one hundred one million, seventy-one thousand, three hundred sixty".