Base | Representation |
---|---|
bin | 1101111111010… |
… | …00000100001000 |
3 | 22011210121121111 |
4 | 12333220010020 |
5 | 220014424342 |
6 | 15351020104 |
7 | 2623252222 |
oct | 677500410 |
9 | 264717544 |
10 | 117342472 |
11 | 60267155 |
12 | 3336a634 |
13 | 1b406420 |
14 | 11827412 |
15 | a47d217 |
hex | 6fe8108 |
117342472 has 16 divisors (see below), whose sum is σ = 236941740. Its totient is φ = 54158016.
The previous prime is 117342457. The next prime is 117342521. The reversal of 117342472 is 274243711.
It can be written as a sum of positive squares in 2 ways, for example, as 115476516 + 1865956 = 10746^2 + 1366^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 564043 + ... + 564250.
Almost surely, 2117342472 is an apocalyptic number.
It is an amenable number.
117342472 is an abundant number, since it is smaller than the sum of its proper divisors (119599268).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
117342472 is a wasteful number, since it uses less digits than its factorization.
117342472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1128312 (or 1128308 counting only the distinct ones).
The product of its digits is 9408, while the sum is 31.
The square root of 117342472 is about 10832.4730325074. The cubic root of 117342472 is about 489.5740738582.
The spelling of 117342472 in words is "one hundred seventeen million, three hundred forty-two thousand, four hundred seventy-two".
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