Base | Representation |
---|---|
bin | 110101001110… |
… | …111110001010 |
3 | 222020222121011 |
4 | 311032332022 |
5 | 12033024304 |
6 | 1215034134 |
7 | 226420666 |
oct | 65167612 |
9 | 28228534 |
10 | 13954954 |
11 | 7971622 |
12 | 480b94a |
13 | 2b77a90 |
14 | 1bd38a6 |
15 | 1359c04 |
hex | d4ef8a |
13954954 has 8 divisors (see below), whose sum is σ = 22542660. Its totient is φ = 6440736.
The previous prime is 13954939. The next prime is 13954973. The reversal of 13954954 is 45945931.
It can be written as a sum of positive squares in 2 ways, for example, as 13432225 + 522729 = 3665^2 + 723^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×139549542 = 389481482284232, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 268339 + ... + 268390.
Almost surely, 213954954 is an apocalyptic number.
13954954 is a deficient number, since it is larger than the sum of its proper divisors (8587706).
13954954 is a wasteful number, since it uses less digits than its factorization.
13954954 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 536744.
The product of its digits is 97200, while the sum is 40.
The square root of 13954954 is about 3735.6330119539. The cubic root of 13954954 is about 240.7554551842.
The spelling of 13954954 in words is "thirteen million, nine hundred fifty-four thousand, nine hundred fifty-four".
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