Base | Representation |
---|---|
bin | 1101111110101… |
… | …10011000100000 |
3 | 22011122221021010 |
4 | 12333112120200 |
5 | 220010120143 |
6 | 15345300520 |
7 | 2622531120 |
oct | 677263040 |
9 | 264587233 |
10 | 117270048 |
11 | 602177a5 |
12 | 33334740 |
13 | 1b3ac47c |
14 | 11808c80 |
15 | a466a33 |
hex | 6fd6620 |
117270048 has 96 divisors (see below), whose sum is σ = 355259520. Its totient is φ = 33177600.
The previous prime is 117270019. The next prime is 117270053. The reversal of 117270048 is 840072711.
It is a tau number, because it is divible by the number of its divisors (96).
It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 117269997 and 117270024.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72448 + ... + 74048.
It is an arithmetic number, because the mean of its divisors is an integer number (3700620).
Almost surely, 2117270048 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 117270048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (177629760).
117270048 is an abundant number, since it is smaller than the sum of its proper divisors (237989472).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
117270048 is a wasteful number, since it uses less digits than its factorization.
117270048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1730 (or 1722 counting only the distinct ones).
The product of its (nonzero) digits is 3136, while the sum is 30.
The square root of 117270048 is about 10829.1296049129. The cubic root of 117270048 is about 489.4733311083.
The spelling of 117270048 in words is "one hundred seventeen million, two hundred seventy thousand, forty-eight".
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