Base | Representation |
---|---|
bin | 11110100111000110… |
… | …01110111000011100 |
3 | 1120102022201022211112 |
4 | 33103203032320130 |
5 | 232124114133320 |
6 | 11314424241152 |
7 | 1121152542536 |
oct | 172343167034 |
9 | 46368638745 |
10 | 16434130460 |
11 | 6a73702500 |
12 | 32279101b8 |
13 | 171b9b7867 |
14 | b1c89c856 |
15 | 662b9bec5 |
hex | 3d38cee1c |
16434130460 has 36 divisors (see below), whose sum is σ = 37934324904. Its totient is φ = 5976046560.
The previous prime is 16434130459. The next prime is 16434130487. The reversal of 16434130460 is 6403143461.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3393062 + ... + 3397901.
Almost surely, 216434130460 is an apocalyptic number.
16434130460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
16434130460 is an abundant number, since it is smaller than the sum of its proper divisors (21500194444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16434130460 is a wasteful number, since it uses less digits than its factorization.
16434130460 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6790994 (or 6790981 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 32.
The spelling of 16434130460 in words is "sixteen billion, four hundred thirty-four million, one hundred thirty thousand, four hundred sixty".
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