Base | Representation |
---|---|
bin | 101010100000001… |
… | …011001010001101 |
3 | 1211200210002021200 |
4 | 222200023022031 |
5 | 2430021434024 |
6 | 154431420113 |
7 | 23446025553 |
oct | 5240131215 |
9 | 1750702250 |
10 | 713077389 |
11 | 336571662 |
12 | 17a984639 |
13 | b496a8ab |
14 | 6a9bdbd3 |
15 | 429072c9 |
hex | 2a80b28d |
713077389 has 12 divisors (see below), whose sum is σ = 1031678076. Its totient is φ = 474610752.
The previous prime is 713077381. The next prime is 713077397. The reversal of 713077389 is 983770317.
It is an interprime number because it is at equal distance from previous prime (713077381) and next prime (713077397).
It can be written as a sum of positive squares in 2 ways, for example, as 206152164 + 506925225 = 14358^2 + 22515^2 .
It is not a de Polignac number, because 713077389 - 23 = 713077381 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (713077381) 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, 58654 + ... + 69759.
It is an arithmetic number, because the mean of its divisors is an integer number (85973173).
Almost surely, 2713077389 is an apocalyptic number.
It is an amenable number.
713077389 is a deficient number, since it is larger than the sum of its proper divisors (318600687).
713077389 is a wasteful number, since it uses less digits than its factorization.
713077389 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 129036 (or 129033 counting only the distinct ones).
The product of its (nonzero) digits is 222264, while the sum is 45.
The square root of 713077389 is about 26703.5089267310. The cubic root of 713077389 is about 893.3991916837.
The spelling of 713077389 in words is "seven hundred thirteen million, seventy-seven thousand, three hundred eighty-nine".
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