Base | Representation |
---|---|
bin | 101000101111101101000… |
… | …000100010111100100101 |
3 | 100220200021211002021200202 |
4 | 220233231000202330211 |
5 | 331333400003144104 |
6 | 5542145142320245 |
7 | 406202416520504 |
oct | 50575500427445 |
9 | 10820254067622 |
10 | 2800000053029 |
11 | 98a523041403 |
12 | 3927aa429085 |
13 | 17406752bc0a |
14 | 99740c2a83b |
15 | 4cc7b2d051e |
hex | 28bed022f25 |
2800000053029 has 16 divisors (see below), whose sum is σ = 2892318369600. Its totient is φ = 2708934109056.
The previous prime is 2800000052981. The next prime is 2800000053031. The reversal of 2800000053029 is 9203500000082.
It is a cyclic number.
It is not a de Polignac number, because 2800000053029 - 240 = 1700488425253 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 2800000052992 and 2800000053010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2800000058029) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14947502 + ... + 15133664.
It is an arithmetic number, because the mean of its divisors is an integer number (180769898100).
Almost surely, 22800000053029 is an apocalyptic number.
It is an amenable number.
2800000053029 is a deficient number, since it is larger than the sum of its proper divisors (92318316571).
2800000053029 is a wasteful number, since it uses less digits than its factorization.
2800000053029 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 189524.
The product of its (nonzero) digits is 4320, while the sum is 29.
The spelling of 2800000053029 in words is "two trillion, eight hundred billion, fifty-three thousand, twenty-nine".
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