Base | Representation |
---|---|
bin | 11001000101100110… |
… | …10100100001111110 |
3 | 1021202122212221122112 |
4 | 30202303110201332 |
5 | 210041001440140 |
6 | 10104254414022 |
7 | 654524514062 |
oct | 144263244176 |
9 | 37678787575 |
10 | 13468780670 |
11 | 57918592a4 |
12 | 273a801312 |
13 | 1368545b07 |
14 | 91ab15aa2 |
15 | 53c69ec65 |
hex | 322cd487e |
13468780670 has 8 divisors (see below), whose sum is σ = 24243805224. Its totient is φ = 5387512264.
The previous prime is 13468780643. The next prime is 13468780687. The reversal of 13468780670 is 7608786431.
13468780670 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 673439024 + ... + 673439043.
It is an arithmetic number, because the mean of its divisors is an integer number (3030475653).
Almost surely, 213468780670 is an apocalyptic number.
13468780670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13468780670 is a deficient number, since it is larger than the sum of its proper divisors (10775024554).
13468780670 is a wasteful number, since it uses less digits than its factorization.
13468780670 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1346878074.
The product of its (nonzero) digits is 1354752, while the sum is 50.
The spelling of 13468780670 in words is "thirteen billion, four hundred sixty-eight million, seven hundred eighty thousand, six hundred seventy".
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