Base | Representation |
---|---|
bin | 110100100001… |
… | …110011000010 |
3 | 221220120210010 |
4 | 310201303002 |
5 | 12011114142 |
6 | 1211045350 |
7 | 225020355 |
oct | 64416302 |
9 | 27816703 |
10 | 13769922 |
11 | 7855601 |
12 | 4740856 |
13 | 2b117aa |
14 | 1b8629c |
15 | 131ee9c |
hex | d21cc2 |
13769922 has 8 divisors (see below), whose sum is σ = 27539856. Its totient is φ = 4589972.
The previous prime is 13769911. The next prime is 13769923. The reversal of 13769922 is 22996731.
It is a sphenic number, since it is the product of 3 distinct primes.
13769922 is an admirable number.
It is a super-2 number, since 2×137699222 = 379221503772168, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (13769923) 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, 1147488 + ... + 1147499.
It is an arithmetic number, because the mean of its divisors is an integer number (3442482).
Almost surely, 213769922 is an apocalyptic number.
13769922 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13769922 is a wasteful number, since it uses less digits than its factorization.
13769922 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2294992.
The product of its digits is 40824, while the sum is 39.
The square root of 13769922 is about 3710.7845531639. The cubic root of 13769922 is about 239.6866396445.
The spelling of 13769922 in words is "thirteen million, seven hundred sixty-nine thousand, nine hundred twenty-two".
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