Base | Representation |
---|---|
bin | 10001100111001… |
… | …01100000100000 |
3 | 101022000000010221 |
4 | 20303211200200 |
5 | 300310200304 |
6 | 22354332424 |
7 | 3442526626 |
oct | 1063454040 |
9 | 338000127 |
10 | 147740704 |
11 | 76439861 |
12 | 4158a114 |
13 | 247ba747 |
14 | 1589b516 |
15 | ce85054 |
hex | 8ce5820 |
147740704 has 24 divisors (see below), whose sum is σ = 298728108. Its totient is φ = 71873280.
The previous prime is 147740689. The next prime is 147740717. The reversal of 147740704 is 407047741.
It can be written as a sum of positive squares in 2 ways, for example, as 135769104 + 11971600 = 11652^2 + 3460^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 147740704.
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, 61207 + ... + 63574.
Almost surely, 2147740704 is an apocalyptic number.
It is an amenable number.
147740704 is an abundant number, since it is smaller than the sum of its proper divisors (150987404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
147740704 is a wasteful number, since it uses less digits than its factorization.
147740704 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 124828 (or 124820 counting only the distinct ones).
The product of its (nonzero) digits is 21952, while the sum is 34.
The square root of 147740704 is about 12154.8633887839. The cubic root of 147740704 is about 528.6481556572.
The spelling of 147740704 in words is "one hundred forty-seven million, seven hundred forty thousand, seven hundred four".
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