Base | Representation |
---|---|
bin | 110100010010… |
… | …001100100110 |
3 | 221210100010110 |
4 | 310102030212 |
5 | 12002043042 |
6 | 1205433450 |
7 | 224333151 |
oct | 64221446 |
9 | 27710113 |
10 | 13706022 |
11 | 78115a0 |
12 | 470b886 |
13 | 2abb695 |
14 | 1b6ac98 |
15 | 130b09c |
hex | d12326 |
13706022 has 32 divisors (see below), whose sum is σ = 31207680. Its totient is φ = 3972320.
The previous prime is 13705997. The next prime is 13706023. The reversal of 13706022 is 22060731.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 13706022.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13706023) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2997 + ... + 6032.
It is an arithmetic number, because the mean of its divisors is an integer number (975240).
Almost surely, 213706022 is an apocalyptic number.
13706022 is an abundant number, since it is smaller than the sum of its proper divisors (17501658).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13706022 is a wasteful number, since it uses less digits than its factorization.
13706022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9068.
The product of its (nonzero) digits is 504, while the sum is 21.
The square root of 13706022 is about 3702.1645020177. The cubic root of 13706022 is about 239.3153054410.
Adding to 13706022 its reverse (22060731), we get a palindrome (35766753).
The spelling of 13706022 in words is "thirteen million, seven hundred six thousand, twenty-two".
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