Base | Representation |
---|---|
bin | 111001000010… |
… | …110000000111 |
3 | 1001010201022120 |
4 | 321002300013 |
5 | 12312002404 |
6 | 1252301023 |
7 | 241050102 |
oct | 71026007 |
9 | 31121276 |
10 | 14953479 |
11 | 8493852 |
12 | 5011773 |
13 | 3137418 |
14 | 1db3739 |
15 | 14a59d9 |
hex | e42c07 |
14953479 has 16 divisors (see below), whose sum is σ = 20769504. Its totient is φ = 9561600.
The previous prime is 14953459. The next prime is 14953483. The reversal of 14953479 is 97435941.
It is not a de Polignac number, because 14953479 - 28 = 14953223 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 14953479.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14953409) 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, 6507 + ... + 8499.
It is an arithmetic number, because the mean of its divisors is an integer number (1298094).
Almost surely, 214953479 is an apocalyptic number.
14953479 is a deficient number, since it is larger than the sum of its proper divisors (5816025).
14953479 is a wasteful number, since it uses less digits than its factorization.
14953479 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2098.
The product of its digits is 136080, while the sum is 42.
The square root of 14953479 is about 3866.9728470730. The cubic root of 14953479 is about 246.3659863992.
It can be divided in two parts, 149 and 53479, that added together give a triangular number (53628 = T327).
The spelling of 14953479 in words is "fourteen million, nine hundred fifty-three thousand, four hundred seventy-nine".
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