Base | Representation |
---|---|
bin | 110110000011… |
… | …011100100000 |
3 | 222122220102200 |
4 | 312003130200 |
5 | 12111414023 |
6 | 1223413200 |
7 | 231304425 |
oct | 66033440 |
9 | 28586380 |
10 | 14169888 |
11 | 7aa9057 |
12 | 48b4200 |
13 | 2c21865 |
14 | 1c4bd4c |
15 | 139d743 |
hex | d83720 |
14169888 has 36 divisors (see below), whose sum is σ = 40296438. Its totient is φ = 4723200.
The previous prime is 14169847. The next prime is 14169899. The reversal of 14169888 is 88896141.
It can be written as a sum of positive squares in only one way, i.e., 13927824 + 242064 = 3732^2 + 492^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-3 number, since 3×141698883 (a number of 22 digits) contains 333 as substring.
It is a nude number because it is divisible by every one of its digits.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24313 + ... + 24888.
Almost surely, 214169888 is an apocalyptic number.
14169888 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
14169888 is an abundant number, since it is smaller than the sum of its proper divisors (26126550).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14169888 is a wasteful number, since it uses less digits than its factorization.
14169888 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49217 (or 49206 counting only the distinct ones).
The product of its digits is 110592, while the sum is 45.
The square root of 14169888 is about 3764.2911683344. The cubic root of 14169888 is about 241.9852004701.
The spelling of 14169888 in words is "fourteen million, one hundred sixty-nine thousand, eight hundred eighty-eight".
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