Base | Representation |
---|---|
bin | 1110000111101100… |
… | …1001100000010001 |
3 | 100210011021012112100 |
4 | 3201323021200101 |
5 | 30230314112100 |
6 | 1424040551013 |
7 | 162633455466 |
oct | 34173114021 |
9 | 10704235470 |
10 | 3790379025 |
11 | 167562a954 |
12 | 899482469 |
13 | 485379234 |
14 | 27d58966d |
15 | 172b6a400 |
hex | e1ec9811 |
3790379025 has 36 divisors (see below), whose sum is σ = 7023105180. Its totient is φ = 1951824000.
The previous prime is 3790379023. The next prime is 3790379057. The reversal of 3790379025 is 5209730973.
It can be written as a sum of positive squares in 6 ways, for example, as 31708161 + 3758670864 = 5631^2 + 61308^2 .
It is not a de Polignac number, because 3790379025 - 21 = 3790379023 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is not an unprimeable number, because it can be changed into a prime (3790379023) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 283926 + ... + 296975.
It is an arithmetic number, because the mean of its divisors is an integer number (195086255).
Almost surely, 23790379025 is an apocalyptic number.
It is an amenable number.
3790379025 is a deficient number, since it is larger than the sum of its proper divisors (3232726155).
3790379025 is a wasteful number, since it uses less digits than its factorization.
3790379025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 580946 (or 580938 counting only the distinct ones).
The product of its (nonzero) digits is 357210, while the sum is 45.
The square root of 3790379025 is about 61566.0541613640. The cubic root of 3790379025 is about 1559.1726690522.
The spelling of 3790379025 in words is "three billion, seven hundred ninety million, three hundred seventy-nine thousand, twenty-five".
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