Base | Representation |
---|---|
bin | 110101001010… |
… | …000101101000 |
3 | 222012222011100 |
4 | 311022011220 |
5 | 12031404302 |
6 | 1214401400 |
7 | 226305453 |
oct | 65120550 |
9 | 28188140 |
10 | 13934952 |
11 | 7958599 |
12 | 4800260 |
13 | 2b6b945 |
14 | 1bca49a |
15 | 1353d1c |
hex | d4a168 |
13934952 has 24 divisors (see below), whose sum is σ = 37740690. Its totient is φ = 4644960.
The previous prime is 13934933. The next prime is 13934959. The reversal of 13934952 is 25943931.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 11329956 + 2604996 = 3366^2 + 1614^2 .
It is a tau number, because it is divible by the number of its divisors (24).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (13934959) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 96699 + ... + 96842.
Almost surely, 213934952 is an apocalyptic number.
13934952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
13934952 is an abundant number, since it is smaller than the sum of its proper divisors (23805738).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13934952 is a wasteful number, since it uses less digits than its factorization.
13934952 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 193553 (or 193546 counting only the distinct ones).
The product of its digits is 29160, while the sum is 36.
The square root of 13934952 is about 3732.9548617684. The cubic root of 13934952 is about 240.6403731562.
The spelling of 13934952 in words is "thirteen million, nine hundred thirty-four thousand, nine hundred fifty-two".
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