Base | Representation |
---|---|
bin | 111100011111010… |
… | …1111111100111100 |
3 | 12020110021012220021 |
4 | 1320332233330330 |
5 | 13124101342020 |
6 | 533223501524 |
7 | 101204203126 |
oct | 17076577474 |
9 | 5213235807 |
10 | 2029715260 |
11 | 9517a3131 |
12 | 4878b78a4 |
13 | 26467c861 |
14 | 1537d2216 |
15 | bd2d21aa |
hex | 78faff3c |
2029715260 has 24 divisors (see below), whose sum is σ = 4265938656. Its totient is φ = 811212480.
The previous prime is 2029715243. The next prime is 2029715341. The reversal of 2029715260 is 625179202.
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, 17031 + ... + 65950.
It is an arithmetic number, because the mean of its divisors is an integer number (177747444).
Almost surely, 22029715260 is an apocalyptic number.
2029715260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2029715260 is an abundant number, since it is smaller than the sum of its proper divisors (2236223396).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2029715260 is a wasteful number, since it uses less digits than its factorization.
2029715260 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 84213 (or 84211 counting only the distinct ones).
The product of its (nonzero) digits is 15120, while the sum is 34.
The square root of 2029715260 is about 45052.3613143640. The cubic root of 2029715260 is about 1266.1302131248.
The spelling of 2029715260 in words is "two billion, twenty-nine million, seven hundred fifteen thousand, two hundred sixty".
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