Base | Representation |
---|---|
bin | 11010111101001111… |
… | …10010000011001010 |
3 | 1101100121100112012101 |
4 | 31132213302003022 |
5 | 214114412420220 |
6 | 10352025304014 |
7 | 1021432163245 |
oct | 153647620312 |
9 | 41317315171 |
10 | 14472388810 |
11 | 6157316a10 |
12 | 297a93500a |
13 | 1498447399 |
14 | 9b412225c |
15 | 59a84530a |
hex | 35e9f20ca |
14472388810 has 64 divisors (see below), whose sum is σ = 29479697280. Its totient is φ = 5067175680.
The previous prime is 14472388793. The next prime is 14472388817. The reversal of 14472388810 is 1888327441.
It is a super-2 number, since 2×144723888102 (a number of 21 digits) contains 22 as substring.
It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (14472388817) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1183789 + ... + 1195951.
It is an arithmetic number, because the mean of its divisors is an integer number (460620270).
Almost surely, 214472388810 is an apocalyptic number.
14472388810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14472388810 is an abundant number, since it is smaller than the sum of its proper divisors (15007308470).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14472388810 is a wasteful number, since it uses less digits than its factorization.
14472388810 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12583.
The product of its (nonzero) digits is 344064, while the sum is 46.
The spelling of 14472388810 in words is "fourteen billion, four hundred seventy-two million, three hundred eighty-eight thousand, eight hundred ten".
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