Base | Representation |
---|---|
bin | 101010100000000… |
… | …100111101011101 |
3 | 1211200201210110020 |
4 | 222200010331131 |
5 | 2430020130442 |
6 | 154431102353 |
7 | 23445561540 |
oct | 5240047535 |
9 | 1750653406 |
10 | 713051997 |
11 | 336554579 |
12 | 17a9719b9 |
13 | b495c178 |
14 | 6a9b4857 |
15 | 428ee9ec |
hex | 2a804f5d |
713051997 has 32 divisors (see below), whose sum is σ = 1109571840. Its totient is φ = 398891520.
The previous prime is 713051981. The next prime is 713052013. The reversal of 713051997 is 799150317.
It is an interprime number because it is at equal distance from previous prime (713051981) and next prime (713052013).
It is not a de Polignac number, because 713051997 - 24 = 713051981 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (713050997) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 297279 + ... + 299667.
It is an arithmetic number, because the mean of its divisors is an integer number (34674120).
Almost surely, 2713051997 is an apocalyptic number.
It is an amenable number.
713051997 is a deficient number, since it is larger than the sum of its proper divisors (396519843).
713051997 is a wasteful number, since it uses less digits than its factorization.
713051997 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2693.
The product of its (nonzero) digits is 59535, while the sum is 42.
The square root of 713051997 is about 26703.0334793634. The cubic root of 713051997 is about 893.3885871959.
The spelling of 713051997 in words is "seven hundred thirteen million, fifty-one thousand, nine hundred ninety-seven".
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