Base | Representation |
---|---|
bin | 1011000010000000111… |
… | …11010011100000100000 |
3 | 1100020100212212210220222 |
4 | 11201000133103200200 |
5 | 22202233000221430 |
6 | 450043402422212 |
7 | 36245640636425 |
oct | 5410037234040 |
9 | 1306325783828 |
10 | 379039070240 |
11 | 136827745656 |
12 | 61563501968 |
13 | 29987b55b1c |
14 | 144ba41dd4c |
15 | 9cd66179e5 |
hex | 58407d3820 |
379039070240 has 48 divisors (see below), whose sum is σ = 895542538968. Its totient is φ = 151605006336.
The previous prime is 379039070213. The next prime is 379039070279. The reversal of 379039070240 is 42070930973.
It can be written as a sum of positive squares in 4 ways, for example, as 260226495376 + 118812574864 = 510124^2 + 344692^2 .
It is a junction number, because it is equal to n+sod(n) for n = 379039070191 and 379039070200.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2448584 + ... + 2598776.
Almost surely, 2379039070240 is an apocalyptic number.
It is an amenable number.
379039070240 is an abundant number, since it is smaller than the sum of its proper divisors (516503468728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
379039070240 is a wasteful number, since it uses less digits than its factorization.
379039070240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 165981 (or 165973 counting only the distinct ones).
The product of its (nonzero) digits is 285768, while the sum is 44.
The spelling of 379039070240 in words is "three hundred seventy-nine billion, thirty-nine million, seventy thousand, two hundred forty".
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