Base | Representation |
---|---|
bin | 111001000001… |
… | …111000001110 |
3 | 1001010112102002 |
4 | 321001320032 |
5 | 12311344102 |
6 | 1252232302 |
7 | 241033502 |
oct | 71017016 |
9 | 31115362 |
10 | 14949902 |
11 | 84910a0 |
12 | 500b692 |
13 | 31358c6 |
14 | 1db2302 |
15 | 14a4902 |
hex | e41e0e |
14949902 has 32 divisors (see below), whose sum is σ = 26313984. Its totient is φ = 6294400.
The previous prime is 14949899. The next prime is 14949923. The reversal of 14949902 is 20994941.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26273 + ... + 26835.
It is an arithmetic number, because the mean of its divisors is an integer number (822312).
Almost surely, 214949902 is an apocalyptic number.
14949902 is a deficient number, since it is larger than the sum of its proper divisors (11364082).
14949902 is a wasteful number, since it uses less digits than its factorization.
14949902 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 664.
The product of its (nonzero) digits is 23328, while the sum is 38.
The square root of 14949902 is about 3866.5103129308. The cubic root of 14949902 is about 246.3463405493.
It can be divided in two parts, 14949 and 902, that added together give a palindrome (15851).
The spelling of 14949902 in words is "fourteen million, nine hundred forty-nine thousand, nine hundred two".
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