Base | Representation |
---|---|
bin | 11010110101011111… |
… | …01010001100100010 |
3 | 1101012001221221202210 |
4 | 31122233222030202 |
5 | 214001240014210 |
6 | 10341343222550 |
7 | 1020012261036 |
oct | 153257521442 |
9 | 41161857683 |
10 | 14407344930 |
11 | 6123630540 |
12 | 2960ba7a56 |
13 | 1487b22694 |
14 | 9a96301c6 |
15 | 594c97e20 |
hex | 35abea322 |
14407344930 has 64 divisors (see below), whose sum is σ = 37885968000. Its totient is φ = 3477419520.
The previous prime is 14407344929. The next prime is 14407344967. The reversal of 14407344930 is 3944370441.
It is a super-3 number, since 3×144073449303 (a number of 31 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19755 + ... + 170894.
It is an arithmetic number, because the mean of its divisors is an integer number (591968250).
Almost surely, 214407344930 is an apocalyptic number.
14407344930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 14407344930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18942984000).
14407344930 is an abundant number, since it is smaller than the sum of its proper divisors (23478623070).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14407344930 is a wasteful number, since it uses less digits than its factorization.
14407344930 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 190899.
The product of its (nonzero) digits is 145152, while the sum is 39.
The spelling of 14407344930 in words is "fourteen billion, four hundred seven million, three hundred forty-four thousand, nine hundred thirty".
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