Base | Representation |
---|---|
bin | 110110100110000011… |
… | …1001110001111110010 |
3 | 102012121201202220001200 |
4 | 1231030013032033302 |
5 | 3410102204010040 |
6 | 125505415112030 |
7 | 11320225504164 |
oct | 1551407161762 |
9 | 365551686050 |
10 | 117241078770 |
11 | 457a3594832 |
12 | 1a87b972616 |
13 | b0957409ba |
14 | 5962b76934 |
15 | 30b2b82630 |
hex | 1b4c1ce3f2 |
117241078770 has 48 divisors (see below), whose sum is σ = 304875581400. Its totient is φ = 31259284992.
The previous prime is 117241078741. The next prime is 117241078847. The reversal of 117241078770 is 77870142711.
It can be written as a sum of positive squares in 4 ways, for example, as 116695342449 + 545736321 = 341607^2 + 23361^2 .
It is a Harshad number since it is a multiple of its sum of digits (45).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 479412 + ... + 681408.
Almost surely, 2117241078770 is an apocalyptic number.
117241078770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
117241078770 is an abundant number, since it is smaller than the sum of its proper divisors (187634502630).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
117241078770 is a wasteful number, since it uses less digits than its factorization.
117241078770 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 208459 (or 208456 counting only the distinct ones).
The product of its (nonzero) digits is 153664, while the sum is 45.
The spelling of 117241078770 in words is "one hundred seventeen billion, two hundred forty-one million, seventy-eight thousand, seven hundred seventy".
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