Base | Representation |
---|---|
bin | 110110100011011100… |
… | …0011001111000000000 |
3 | 102012101121121200102100 |
4 | 1231012320121320000 |
5 | 3404412221330120 |
6 | 125453001550400 |
7 | 11315111455200 |
oct | 1550670317000 |
9 | 365347550370 |
10 | 117153308160 |
11 | 45758a96439 |
12 | 1a8564a5400 |
13 | b0804bc725 |
14 | 595524a400 |
15 | 30aa0e6490 |
hex | 1b46e19e00 |
117153308160 has 720 divisors, whose sum is σ = 483679948752. Its totient is φ = 26114457600.
The previous prime is 117153308147. The next prime is 117153308189. The reversal of 117153308160 is 61803351711.
117153308160 is a `hidden beast` number, since 117 + 1 + 533 + 0 + 8 + 1 + 6 + 0 = 666.
It is a tau number, because it is divible by the number of its divisors (720).
It is a super-2 number, since 2×1171533081602 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 46286095 + ... + 46288625.
Almost surely, 2117153308160 is an apocalyptic number.
117153308160 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 117153308160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (241839974376).
117153308160 is an abundant number, since it is smaller than the sum of its proper divisors (366526640592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
117153308160 is a wasteful number, since it uses less digits than its factorization.
117153308160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2615 (or 2589 counting only the distinct ones).
The product of its (nonzero) digits is 15120, while the sum is 36.
Adding to 117153308160 its reverse (61803351711), we get a palindrome (178956659871).
The spelling of 117153308160 in words is "one hundred seventeen billion, one hundred fifty-three million, three hundred eight thousand, one hundred sixty".
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