Base | Representation |
---|---|
bin | 110101010001… |
… | …110011000100 |
3 | 222021120110222 |
4 | 311101303010 |
5 | 12033412112 |
6 | 1215203512 |
7 | 226466516 |
oct | 65216304 |
9 | 28246428 |
10 | 13966532 |
11 | 797a298 |
12 | 4816598 |
13 | 2b80128 |
14 | 1bd7bb6 |
15 | 135d372 |
hex | d51cc4 |
13966532 has 12 divisors (see below), whose sum is σ = 24504060. Its totient is φ = 6965376.
The previous prime is 13966483. The next prime is 13966553. The reversal of 13966532 is 23566931.
It can be written as a sum of positive squares in 2 ways, for example, as 12559936 + 1406596 = 3544^2 + 1186^2 .
It is a super-2 number, since 2×139665322 = 390128032214048, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 13966492 and 13966501.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2633 + ... + 5904.
It is an arithmetic number, because the mean of its divisors is an integer number (2042005).
Almost surely, 213966532 is an apocalyptic number.
It is an amenable number.
13966532 is a deficient number, since it is larger than the sum of its proper divisors (10537528).
13966532 is a wasteful number, since it uses less digits than its factorization.
13966532 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8950 (or 8948 counting only the distinct ones).
The product of its digits is 29160, while the sum is 35.
The square root of 13966532 is about 3737.1823610844. The cubic root of 13966532 is about 240.8220192666.
The spelling of 13966532 in words is "thirteen million, nine hundred sixty-six thousand, five hundred thirty-two".
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