Base | Representation |
---|---|
bin | 101111010000010… |
… | …100001100000001 |
3 | 2001020210201120120 |
4 | 233100110030001 |
5 | 3110424244040 |
6 | 210400330453 |
7 | 25434512115 |
oct | 5720241401 |
9 | 2036721516 |
10 | 792806145 |
11 | 377577a9a |
12 | 1a1613a29 |
13 | c8334681 |
14 | 77415745 |
15 | 499057d0 |
hex | 2f414301 |
792806145 has 16 divisors (see below), whose sum is σ = 1270614912. Its totient is φ = 422121600.
The previous prime is 792806137. The next prime is 792806153. The reversal of 792806145 is 541608297.
It is an interprime number because it is at equal distance from previous prime (792806137) and next prime (792806153).
It is not a de Polignac number, because 792806145 - 23 = 792806137 is a prime.
It is a super-2 number, since 2×7928061452 = 1257083167099522050, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 792806097 and 792806106.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34957 + ... + 52986.
It is an arithmetic number, because the mean of its divisors is an integer number (79413432).
Almost surely, 2792806145 is an apocalyptic number.
It is an amenable number.
792806145 is a deficient number, since it is larger than the sum of its proper divisors (477808767).
792806145 is a wasteful number, since it uses less digits than its factorization.
792806145 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 88552.
The product of its (nonzero) digits is 120960, while the sum is 42.
The square root of 792806145 is about 28156.8134738290. The cubic root of 792806145 is about 925.5268077791.
The spelling of 792806145 in words is "seven hundred ninety-two million, eight hundred six thousand, one hundred forty-five".
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