Base | Representation |
---|---|
bin | 101010100101100… |
… | …001000101000110 |
3 | 1211210102020102020 |
4 | 222211201011012 |
5 | 2430401243034 |
6 | 154521424010 |
7 | 23463650634 |
oct | 5245410506 |
9 | 1753366366 |
10 | 714477894 |
11 | 3373388a9 |
12 | 17b33b006 |
13 | b503b1b0 |
14 | 6ac66354 |
15 | 42ad2249 |
hex | 2a961146 |
714477894 has 64 divisors (see below), whose sum is σ = 1597790208. Its totient is φ = 211507200.
The previous prime is 714477893. The next prime is 714477917. The reversal of 714477894 is 498774417.
It is a super-2 number, since 2×7144778942 = 1020957322029350472, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (714477893) 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, 465909 + ... + 467439.
It is an arithmetic number, because the mean of its divisors is an integer number (24965472).
Almost surely, 2714477894 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 714477894, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (798895104).
714477894 is an abundant number, since it is smaller than the sum of its proper divisors (883312314).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
714477894 is a wasteful number, since it uses less digits than its factorization.
714477894 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1773.
The product of its digits is 1580544, while the sum is 51.
The square root of 714477894 is about 26729.7193026788. The cubic root of 714477894 is about 893.9836966333.
The spelling of 714477894 in words is "seven hundred fourteen million, four hundred seventy-seven thousand, eight hundred ninety-four".
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