Base | Representation |
---|---|
bin | 1110110000011000001101… |
… | …0110101101010010101011 |
3 | 2010110000202000211210212211 |
4 | 3230012003112231102223 |
5 | 4111304324040314341 |
6 | 54301201025345551 |
7 | 3263111106106462 |
oct | 354060326552253 |
9 | 63400660753784 |
10 | 16224295244971 |
11 | 5195759776820 |
12 | 19a04637982b7 |
13 | 908c38028188 |
14 | 40138d9319d9 |
15 | 1d2070211181 |
hex | ec1835ad4ab |
16224295244971 has 32 divisors (see below), whose sum is σ = 18617336856576. Its totient is φ = 14002423344000.
The previous prime is 16224295244957. The next prime is 16224295244977. The reversal of 16224295244971 is 17944259242261.
It is a happy number.
16224295244971 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 16224295244971 - 25 = 16224295244939 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (16224295244977) 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, 147981145 + ... + 148090741.
It is an arithmetic number, because the mean of its divisors is an integer number (581791776768).
Almost surely, 216224295244971 is an apocalyptic number.
16224295244971 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
16224295244971 is a deficient number, since it is larger than the sum of its proper divisors (2393041611605).
16224295244971 is a wasteful number, since it uses less digits than its factorization.
16224295244971 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 117883.
The product of its digits is 17418240, while the sum is 58.
The spelling of 16224295244971 in words is "sixteen trillion, two hundred twenty-four billion, two hundred ninety-five million, two hundred forty-four thousand, nine hundred seventy-one".
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