Base | Representation |
---|---|
bin | 101111101011111… |
… | …110011100101111 |
3 | 2001202110010001202 |
4 | 233223332130233 |
5 | 3114303312020 |
6 | 211220000115 |
7 | 25553242043 |
oct | 5753763457 |
9 | 2052403052 |
10 | 800057135 |
11 | 38067a849 |
12 | 1a3b3003b |
13 | c99a2bb7 |
14 | 78382023 |
15 | 4a388e75 |
hex | 2fafe72f |
800057135 has 8 divisors (see below), whose sum is σ = 969390240. Its totient is φ = 633831264.
The previous prime is 800057129. The next prime is 800057143. The reversal of 800057135 is 531750008.
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 800057135 - 24 = 800057119 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 800057098 and 800057107.
It is a congruent number.
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, 776240 + ... + 777269.
It is an arithmetic number, because the mean of its divisors is an integer number (121173780).
Almost surely, 2800057135 is an apocalyptic number.
800057135 is a deficient number, since it is larger than the sum of its proper divisors (169333105).
800057135 is a wasteful number, since it uses less digits than its factorization.
800057135 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1553617.
The product of its (nonzero) digits is 4200, while the sum is 29.
The square root of 800057135 is about 28285.2812430776. The cubic root of 800057135 is about 928.3398659613.
The spelling of 800057135 in words is "eight hundred million, fifty-seven thousand, one hundred thirty-five".
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