Base | Representation |
---|---|
bin | 101010100000011… |
… | …011001010100010 |
3 | 1211200220102012201 |
4 | 222200123022202 |
5 | 2430031033241 |
6 | 154433043414 |
7 | 23446420645 |
oct | 5240331242 |
9 | 1750812181 |
10 | 713142946 |
11 | 33660693a |
12 | 17a9b656a |
13 | b4991699 |
14 | 6a9d9a5c |
15 | 4291b931 |
hex | 2a81b2a2 |
713142946 has 4 divisors (see below), whose sum is σ = 1069714422. Its totient is φ = 356571472.
The previous prime is 713142929. The next prime is 713142953. The reversal of 713142946 is 649241317.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 649241317 = 4019 ⋅161543.
It can be written as a sum of positive squares in only one way, i.e., 573075721 + 140067225 = 23939^2 + 11835^2 .
It is a super-2 number, since 2×7131429462 = 1017145722859117832, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 178285735 + ... + 178285738.
Almost surely, 2713142946 is an apocalyptic number.
713142946 is a deficient number, since it is larger than the sum of its proper divisors (356571476).
713142946 is a wasteful number, since it uses less digits than its factorization.
713142946 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 356571475.
The product of its digits is 36288, while the sum is 37.
The square root of 713142946 is about 26704.7363963773. The cubic root of 713142946 is about 893.4265691592.
The spelling of 713142946 in words is "seven hundred thirteen million, one hundred forty-two thousand, nine hundred forty-six".
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