Base | Representation |
---|---|
bin | 1110000000110… |
… | …10011110010100 |
3 | 22012012002211202 |
4 | 13000122132110 |
5 | 220043031243 |
6 | 15355252032 |
7 | 2625102206 |
oct | 700323624 |
9 | 265162752 |
10 | 117548948 |
11 | 603982a0 |
12 | 3344a018 |
13 | 1b4793ba |
14 | 1187c776 |
15 | a4be4b8 |
hex | 701a794 |
117548948 has 48 divisors (see below), whose sum is σ = 245851200. Its totient is φ = 48545280.
The previous prime is 117548947. The next prime is 117548987. The reversal of 117548948 is 849845711.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (117548941) 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, 18983 + ... + 24401.
It is an arithmetic number, because the mean of its divisors is an integer number (5121900).
Almost surely, 2117548948 is an apocalyptic number.
It is an amenable number.
117548948 is an abundant number, since it is smaller than the sum of its proper divisors (128302252).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
117548948 is a wasteful number, since it uses less digits than its factorization.
117548948 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5480 (or 5478 counting only the distinct ones).
The product of its digits is 322560, while the sum is 47.
The square root of 117548948 is about 10841.9992621287. Note that the first 3 decimals coincide. The cubic root of 117548948 is about 489.8610573709.
It can be divided in two parts, 11754 and 8948, that added together give a palindrome (20702).
The spelling of 117548948 in words is "one hundred seventeen million, five hundred forty-eight thousand, nine hundred forty-eight".
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