Base | Representation |
---|---|
bin | 1101101011101000011010… |
… | …0000100100010110101111 |
3 | 1222021010012201021101221112 |
4 | 3122322012200210112233 |
5 | 3432432014412430210 |
6 | 51554433200422235 |
7 | 3111560213353016 |
oct | 332720640442657 |
9 | 58233181241845 |
10 | 15043232155055 |
11 | 487a887414545 |
12 | 182b59001797b |
13 | 851755abb710 |
14 | 3a014c43ba7d |
15 | 1b1497c9bd05 |
hex | dae868245af |
15043232155055 has 8 divisors (see below), whose sum is σ = 19440484631232. Its totient is φ = 11108848360608.
The previous prime is 15043232155043. The next prime is 15043232155069. The reversal of 15043232155055 is 55055123234051.
15043232155055 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 cyclic number.
It is not a de Polignac number, because 15043232155055 - 212 = 15043232150959 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115717170359 + ... + 115717170488.
It is an arithmetic number, because the mean of its divisors is an integer number (2430060578904).
Almost surely, 215043232155055 is an apocalyptic number.
15043232155055 is a deficient number, since it is larger than the sum of its proper divisors (4397252476177).
15043232155055 is a wasteful number, since it uses less digits than its factorization.
15043232155055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 231434340865.
The product of its (nonzero) digits is 450000, while the sum is 41.
The spelling of 15043232155055 in words is "fifteen trillion, forty-three billion, two hundred thirty-two million, one hundred fifty-five thousand, fifty-five".
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