Base | Representation |
---|---|
bin | 11011011001000010… |
… | …00000101100010000 |
3 | 1101221211222112111120 |
4 | 31230201000230100 |
5 | 220104101313200 |
6 | 10431113442240 |
7 | 1030262433453 |
oct | 155441005420 |
9 | 41854875446 |
10 | 14705494800 |
11 | 6266960997 |
12 | 2a24a10380 |
13 | 1504823319 |
14 | 9d708149a |
15 | 5b103d9a0 |
hex | 36c840b10 |
14705494800 has 120 divisors (see below), whose sum is σ = 48626292480. Its totient is φ = 3794956800.
The previous prime is 14705494703. The next prime is 14705494801. The reversal of 14705494800 is 849450741.
It is a tau number, because it is divible by the number of its divisors (120).
It is not an unprimeable number, because it can be changed into a prime (14705494801) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 160455 + ... + 234854.
It is an arithmetic number, because the mean of its divisors is an integer number (405219104).
Almost surely, 214705494800 is an apocalyptic number.
14705494800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14705494800 is an abundant number, since it is smaller than the sum of its proper divisors (33920797680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14705494800 is a wasteful number, since it uses less digits than its factorization.
14705494800 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 395361 (or 395350 counting only the distinct ones).
The product of its (nonzero) digits is 161280, while the sum is 42.
It can be divided in two parts, 1470 and 5494800, that added together give a triangular number (5496270 = T3315).
The spelling of 14705494800 in words is "fourteen billion, seven hundred five million, four hundred ninety-four thousand, eight hundred".
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