Base | Representation |
---|---|
bin | 11010101110001001… |
… | …11010111000111000 |
3 | 1101000210011121222110 |
4 | 31113010322320320 |
5 | 213340011400324 |
6 | 10331304252320 |
7 | 1015334240250 |
oct | 152704727070 |
9 | 41023147873 |
10 | 14345809464 |
11 | 60a1920a88 |
12 | 29444710a0 |
13 | 147815886c |
14 | 9a13b2960 |
15 | 58e690329 |
hex | 35713ae38 |
14345809464 has 64 divisors (see below), whose sum is σ = 41015232000. Its totient is φ = 4096082304.
The previous prime is 14345809459. The next prime is 14345809493. The reversal of 14345809464 is 46490854341.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 232669 + ... + 287795.
It is an arithmetic number, because the mean of its divisors is an integer number (640863000).
Almost surely, 214345809464 is an apocalyptic number.
14345809464 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
14345809464 is an abundant number, since it is smaller than the sum of its proper divisors (26669422536).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14345809464 is a wasteful number, since it uses less digits than its factorization.
14345809464 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56692 (or 56688 counting only the distinct ones).
The product of its (nonzero) digits is 1658880, while the sum is 48.
The spelling of 14345809464 in words is "fourteen billion, three hundred forty-five million, eight hundred nine thousand, four hundred sixty-four".
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