Base | Representation |
---|---|
bin | 1010000100101100… |
… | …0110100001001001 |
3 | 20222110010120100211 |
4 | 2201023012201021 |
5 | 21014213321212 |
6 | 1124153001121 |
7 | 124002656353 |
oct | 24113064111 |
9 | 6873116324 |
10 | 2704042057 |
11 | 11683a7902 |
12 | 6356b31a1 |
13 | 3412a04b2 |
14 | 1b91a60d3 |
15 | 10c5d29a7 |
hex | a12c6849 |
2704042057 has 8 divisors (see below), whose sum is σ = 2912555360. Its totient is φ = 2502148320.
The previous prime is 2704042051. The next prime is 2704042067. The reversal of 2704042057 is 7502404072.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2704042057 - 215 = 2704009289 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2704042051) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1654044 + ... + 1655677.
It is an arithmetic number, because the mean of its divisors is an integer number (364069420).
Almost surely, 22704042057 is an apocalyptic number.
It is an amenable number.
2704042057 is a deficient number, since it is larger than the sum of its proper divisors (208513303).
2704042057 is a wasteful number, since it uses less digits than its factorization.
2704042057 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3309783.
The product of its (nonzero) digits is 15680, while the sum is 31.
The square root of 2704042057 is about 52000.4043926583. The cubic root of 2704042057 is about 1393.1711764553.
The spelling of 2704042057 in words is "two billion, seven hundred four million, forty-two thousand, fifty-seven".
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