Base | Representation |
---|---|
bin | 11001100001110… |
… | …01111010111100 |
3 | 112220221210010001 |
4 | 30300321322330 |
5 | 414310143443 |
6 | 33125524044 |
7 | 5210134354 |
oct | 1460717274 |
9 | 486853101 |
10 | 214146748 |
11 | aa975692 |
12 | 5b873624 |
13 | 3549b46a |
14 | 20625b64 |
15 | 13c00d4d |
hex | cc39ebc |
214146748 has 12 divisors (see below), whose sum is σ = 377618472. Its totient is φ = 106255760.
The previous prime is 214146733. The next prime is 214146763. The reversal of 214146748 is 847641412.
It is a happy number.
214146748 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (214146733) and next prime (214146763).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 203815 + ... + 204862.
It is an arithmetic number, because the mean of its divisors is an integer number (31468206).
Almost surely, 2214146748 is an apocalyptic number.
It is an amenable number.
214146748 is a deficient number, since it is larger than the sum of its proper divisors (163471724).
214146748 is a wasteful number, since it uses less digits than its factorization.
214146748 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 408812 (or 408810 counting only the distinct ones).
The product of its digits is 43008, while the sum is 37.
The square root of 214146748 is about 14633.7537221316. The cubic root of 214146748 is about 598.2790947870.
The spelling of 214146748 in words is "two hundred fourteen million, one hundred forty-six thousand, seven hundred forty-eight".
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