Base | Representation |
---|---|
bin | 111111010111101… |
… | …0101001101011100 |
3 | 12111012002002211001 |
4 | 1332233111031130 |
5 | 13323320234420 |
6 | 550554440044 |
7 | 103456364554 |
oct | 17657251534 |
9 | 5435062731 |
10 | 2126336860 |
11 | 9a129739a |
12 | 4b4133024 |
13 | 27b6ac6bb |
14 | 162584164 |
15 | c6a1ab0a |
hex | 7ebd535c |
2126336860 has 12 divisors (see below), whose sum is σ = 4465307448. Its totient is φ = 850534736.
The previous prime is 2126336843. The next prime is 2126336881. The reversal of 2126336860 is 686336212.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53158402 + ... + 53158441.
It is an arithmetic number, because the mean of its divisors is an integer number (372108954).
Almost surely, 22126336860 is an apocalyptic number.
2126336860 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2126336860 is an abundant number, since it is smaller than the sum of its proper divisors (2338970588).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2126336860 is a wasteful number, since it uses less digits than its factorization.
2126336860 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 106316852 (or 106316850 counting only the distinct ones).
The product of its (nonzero) digits is 62208, while the sum is 37.
The square root of 2126336860 is about 46112.2202892032. The cubic root of 2126336860 is about 1285.9103422244.
The spelling of 2126336860 in words is "two billion, one hundred twenty-six million, three hundred thirty-six thousand, eight hundred sixty".
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