Base | Representation |
---|---|
bin | 111000101101… |
… | …101111001001 |
3 | 1000222100020111 |
4 | 320231233021 |
5 | 12301224101 |
6 | 1250354321 |
7 | 240241123 |
oct | 70555711 |
9 | 30870214 |
10 | 14867401 |
11 | 843510a |
12 | 4b8b9a1 |
13 | 31071a3 |
14 | 1d90213 |
15 | 148a251 |
hex | e2dbc9 |
14867401 has 16 divisors (see below), whose sum is σ = 16621200. Its totient is φ = 13232128.
The previous prime is 14867389. The next prime is 14867423. The reversal of 14867401 is 10476841.
It can be written as a sum of positive squares in 8 ways, for example, as 121801 + 14745600 = 349^2 + 3840^2 .
It is a cyclic number.
It is not a de Polignac number, because 14867401 - 29 = 14866889 is a prime.
It is a super-2 number, since 2×148674012 = 442079224989602, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14867431) 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, 25845 + ... + 26413.
It is an arithmetic number, because the mean of its divisors is an integer number (1038825).
Almost surely, 214867401 is an apocalyptic number.
It is an amenable number.
14867401 is a deficient number, since it is larger than the sum of its proper divisors (1753799).
14867401 is a wasteful number, since it uses less digits than its factorization.
14867401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 668.
The product of its (nonzero) digits is 5376, while the sum is 31.
The square root of 14867401 is about 3855.8268892677. The cubic root of 14867401 is about 245.8923505023.
The spelling of 14867401 in words is "fourteen million, eight hundred sixty-seven thousand, four hundred one".
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