Base | Representation |
---|---|
bin | 111111000011100… |
… | …011011110011111 |
3 | 2201201121200222100 |
4 | 333003203132133 |
5 | 4131310140401 |
6 | 252550220143 |
7 | 35133653631 |
oct | 7703433637 |
9 | 2651550870 |
10 | 1057896351 |
11 | 4a3178206 |
12 | 256354653 |
13 | 13b22b795 |
14 | a06dca51 |
15 | 62d1ab86 |
hex | 3f0e379f |
1057896351 has 12 divisors (see below), whose sum is σ = 1560585312. Its totient is φ = 690258336.
The previous prime is 1057896319. The next prime is 1057896353. The reversal of 1057896351 is 1536987501.
It is a happy number.
1057896351 is a `hidden beast` number, since 1 + 0 + 5 + 7 + 8 + 9 + 635 + 1 = 666.
It is not a de Polignac number, because 1057896351 - 25 = 1057896319 is a prime.
It is a super-2 number, since 2×10578963512 = 2238289378918230402, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1057896297 and 1057896306.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1057896353) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1250046 + ... + 1250891.
It is an arithmetic number, because the mean of its divisors is an integer number (130048776).
Almost surely, 21057896351 is an apocalyptic number.
1057896351 is a deficient number, since it is larger than the sum of its proper divisors (502688961).
1057896351 is a wasteful number, since it uses less digits than its factorization.
1057896351 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2500990 (or 2500987 counting only the distinct ones).
The product of its (nonzero) digits is 226800, while the sum is 45.
The square root of 1057896351 is about 32525.3186148883. The cubic root of 1057896351 is about 1018.9378765196.
It can be divided in two parts, 10578 and 96351, that added together give a square (106929 = 3272).
The spelling of 1057896351 in words is "one billion, fifty-seven million, eight hundred ninety-six thousand, three hundred fifty-one".
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