Base | Representation |
---|---|
bin | 11010100010111100… |
… | …01100010000000101 |
3 | 1100210020012222022010 |
4 | 31101132030100011 |
5 | 213141423132020 |
6 | 10314104524433 |
7 | 1013113024302 |
oct | 152136142005 |
9 | 40706188263 |
10 | 14251770885 |
11 | 6053831450 |
12 | 2918a80719 |
13 | 1461821631 |
14 | 992ad40a9 |
15 | 5862b6de0 |
hex | 35178c405 |
14251770885 has 32 divisors (see below), whose sum is σ = 24893019648. Its totient is φ = 6905171520.
The previous prime is 14251770859. The next prime is 14251770893. The reversal of 14251770885 is 58807715241.
It is not a de Polignac number, because 14251770885 - 29 = 14251770373 is a prime.
It is a super-2 number, since 2×142517708852 (a number of 21 digits) contains 22 as substring.
It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
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, 215574 + ... + 273816.
It is an arithmetic number, because the mean of its divisors is an integer number (777906864).
Almost surely, 214251770885 is an apocalyptic number.
14251770885 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
14251770885 is a deficient number, since it is larger than the sum of its proper divisors (10641248763).
14251770885 is a wasteful number, since it uses less digits than its factorization.
14251770885 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59745.
The product of its (nonzero) digits is 627200, while the sum is 48.
The spelling of 14251770885 in words is "fourteen billion, two hundred fifty-one million, seven hundred seventy thousand, eight hundred eighty-five".
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