Base | Representation |
---|---|
bin | 11011001111011000… |
… | …00000100111010110 |
3 | 1101202012120011112111 |
4 | 31213230000213112 |
5 | 214422332220430 |
6 | 10415101341234 |
7 | 1025260062613 |
oct | 154754004726 |
9 | 41665504474 |
10 | 14624491990 |
11 | 6225165319 |
12 | 2a0186781a |
13 | 14c0b01674 |
14 | 9ca3d750a |
15 | 5a8d8cc2a |
hex | 367b009d6 |
14624491990 has 16 divisors (see below), whose sum is σ = 26408734560. Its totient is φ = 5830985920.
The previous prime is 14624491963. The next prime is 14624491991. The reversal of 14624491990 is 9919442641.
14624491990 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14624491991) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2348095 + ... + 2354314.
It is an arithmetic number, because the mean of its divisors is an integer number (1650545910).
Almost surely, 214624491990 is an apocalyptic number.
14624491990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14624491990 is a deficient number, since it is larger than the sum of its proper divisors (11784242570).
14624491990 is a wasteful number, since it uses less digits than its factorization.
14624491990 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4702727.
The product of its (nonzero) digits is 559872, while the sum is 49.
The spelling of 14624491990 in words is "fourteen billion, six hundred twenty-four million, four hundred ninety-one thousand, nine hundred ninety".
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