Base | Representation |
---|---|
bin | 111000001110… |
… | …011111001010 |
3 | 1000201211122210 |
4 | 320032133022 |
5 | 12233130102 |
6 | 1243525550 |
7 | 236166006 |
oct | 70163712 |
9 | 30654583 |
10 | 14739402 |
11 | 8357a27 |
12 | 4b298b6 |
13 | 3090b52 |
14 | 1d59706 |
15 | 146236c |
hex | e0e7ca |
14739402 has 16 divisors (see below), whose sum is σ = 31030560. Its totient is φ = 4654512.
The previous prime is 14739371. The next prime is 14739407. The reversal of 14739402 is 20493741.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 14739402.
It is not an unprimeable number, because it can be changed into a prime (14739407) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64533 + ... + 64760.
It is an arithmetic number, because the mean of its divisors is an integer number (1939410).
Almost surely, 214739402 is an apocalyptic number.
14739402 is an abundant number, since it is smaller than the sum of its proper divisors (16291158).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14739402 is a wasteful number, since it uses less digits than its factorization.
14739402 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 129317.
The product of its (nonzero) digits is 6048, while the sum is 30.
The square root of 14739402 is about 3839.1928839276. The cubic root of 14739402 is about 245.1846560144.
The spelling of 14739402 in words is "fourteen million, seven hundred thirty-nine thousand, four hundred two".
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