Base | Representation |
---|---|
bin | 1110000101010… |
… | …11001000100000 |
3 | 22020022012122002 |
4 | 13002223020200 |
5 | 220221011342 |
6 | 15420103132 |
7 | 2633120531 |
oct | 702531040 |
9 | 266265562 |
10 | 118141472 |
11 | 60762489 |
12 | 33694aa8 |
13 | 1b625cc7 |
14 | 11994688 |
15 | a589d32 |
hex | 70ab220 |
118141472 has 12 divisors (see below), whose sum is σ = 232591086. Its totient is φ = 59070720.
The previous prime is 118141427. The next prime is 118141477. The reversal of 118141472 is 274141811.
It can be written as a sum of positive squares in only one way, i.e., 71301136 + 46840336 = 8444^2 + 6844^2 .
It is not an unprimeable number, because it can be changed into a prime (118141477) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1845929 + ... + 1845992.
Almost surely, 2118141472 is an apocalyptic number.
It is an amenable number.
118141472 is a deficient number, since it is larger than the sum of its proper divisors (114449614).
118141472 is an equidigital number, since it uses as much as digits as its factorization.
118141472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3691931 (or 3691923 counting only the distinct ones).
The product of its digits is 1792, while the sum is 29.
The square root of 118141472 is about 10869.2903172194. The cubic root of 118141472 is about 490.6827522426.
The spelling of 118141472 in words is "one hundred eighteen million, one hundred forty-one thousand, four hundred seventy-two".
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