Base | Representation |
---|---|
bin | 1010101101001111… |
… | …1100100111100110 |
3 | 21102022012002020010 |
4 | 2223103330213212 |
5 | 21341234223331 |
6 | 1153110351050 |
7 | 131136504255 |
oct | 25323744746 |
9 | 7368162203 |
10 | 2874132966 |
11 | 1245411701 |
12 | 68265b486 |
13 | 36a5b4cc3 |
14 | 1d3a0079c |
15 | 11c4cee46 |
hex | ab4fc9e6 |
2874132966 has 32 divisors (see below), whose sum is σ = 5834170368. Its totient is φ = 943750080.
The previous prime is 2874132949. The next prime is 2874132973. The reversal of 2874132966 is 6692314782.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 706410 + ... + 710466.
It is an arithmetic number, because the mean of its divisors is an integer number (182317824).
Almost surely, 22874132966 is an apocalyptic number.
2874132966 is an abundant number, since it is smaller than the sum of its proper divisors (2960037402).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2874132966 is a wasteful number, since it uses less digits than its factorization.
2874132966 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5796.
The product of its digits is 870912, while the sum is 48.
The square root of 2874132966 is about 53610.9407304143. The cubic root of 2874132966 is about 1421.7905347215.
The spelling of 2874132966 in words is "two billion, eight hundred seventy-four million, one hundred thirty-two thousand, nine hundred sixty-six".
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