Base | Representation |
---|---|
bin | 101010100111011… |
… | …111101010110111 |
3 | 1211211101120200102 |
4 | 222213133222313 |
5 | 2431014341112 |
6 | 154540504315 |
7 | 23501240426 |
oct | 5247375267 |
9 | 1754346612 |
10 | 714996407 |
11 | 337662424 |
12 | 17b54b09b |
13 | b51901c8 |
14 | 6ad5d2bd |
15 | 42b85bc2 |
hex | 2a9dfab7 |
714996407 has 4 divisors (see below), whose sum is σ = 715255560. Its totient is φ = 714737256.
The previous prime is 714996379. The next prime is 714996449. The reversal of 714996407 is 704699417.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 704699417 = 19 ⋅37089443.
It is a cyclic number.
It is not a de Polignac number, because 714996407 - 214 = 714980023 is a prime.
It is a super-2 number, since 2×7149964072 = 1022439724045819298, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (714996487) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125393 + ... + 130970.
It is an arithmetic number, because the mean of its divisors is an integer number (178813890).
Almost surely, 2714996407 is an apocalyptic number.
714996407 is a deficient number, since it is larger than the sum of its proper divisors (259153).
714996407 is a wasteful number, since it uses less digits than its factorization.
714996407 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 259152.
The product of its (nonzero) digits is 381024, while the sum is 47.
The square root of 714996407 is about 26739.4167288668. The cubic root of 714996407 is about 894.1999058322.
The spelling of 714996407 in words is "seven hundred fourteen million, nine hundred ninety-six thousand, four hundred seven".
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