Base | Representation |
---|---|
bin | 11110100110001101… |
… | …00001011001011100 |
3 | 1120101210112221122100 |
4 | 33103012201121130 |
5 | 232120202312444 |
6 | 11313555045100 |
7 | 1121031555060 |
oct | 172306413134 |
9 | 46353487570 |
10 | 16426604124 |
11 | 6a6a431897 |
12 | 32252a0790 |
13 | 171a280bc8 |
14 | b1b89daa0 |
15 | 6621b1e69 |
hex | 3d31a165c |
16426604124 has 72 divisors (see below), whose sum is σ = 47513033568. Its totient is φ = 4687539840.
The previous prime is 16426604123. The next prime is 16426604141. The reversal of 16426604124 is 42140662461.
16426604124 is a `hidden beast` number, since 1 + 6 + 4 + 26 + 604 + 1 + 24 = 666.
16426604124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×164266041242 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16426604123) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 167194 + ... + 246590.
It is an arithmetic number, because the mean of its divisors is an integer number (659903244).
Almost surely, 216426604124 is an apocalyptic number.
16426604124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
16426604124 is an abundant number, since it is smaller than the sum of its proper divisors (31086429444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16426604124 is a wasteful number, since it uses less digits than its factorization.
16426604124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 80235 (or 80230 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 36.
The spelling of 16426604124 in words is "sixteen billion, four hundred twenty-six million, six hundred four thousand, one hundred twenty-four".
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