Base | Representation |
---|---|
bin | 11010011101110100… |
… | …01001111010011100 |
3 | 1100200020022021202100 |
4 | 31032322021322130 |
5 | 213044421112232 |
6 | 10305531125100 |
7 | 1012051356345 |
oct | 151672117234 |
9 | 40606267670 |
10 | 14208769692 |
11 | 6031530a77 |
12 | 29065a3790 |
13 | 1455946a40 |
14 | 98b0dd0cc |
15 | 582620c7c |
hex | 34ee89e9c |
14208769692 has 72 divisors (see below), whose sum is σ = 38717981120. Its totient is φ = 4367571840.
The previous prime is 14208769669. The next prime is 14208769697. The reversal of 14208769692 is 29696780241.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14208769697) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 471642 + ... + 500862.
Almost surely, 214208769692 is an apocalyptic number.
14208769692 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 14208769692, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19358990560).
14208769692 is an abundant number, since it is smaller than the sum of its proper divisors (24509211428).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14208769692 is a wasteful number, since it uses less digits than its factorization.
14208769692 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30283 (or 30278 counting only the distinct ones).
The product of its (nonzero) digits is 2612736, while the sum is 54.
The spelling of 14208769692 in words is "fourteen billion, two hundred eight million, seven hundred sixty-nine thousand, six hundred ninety-two".
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