Base | Representation |
---|---|
bin | 111100011011000… |
… | …0001111100110100 |
3 | 12020021222002200022 |
4 | 1320312001330310 |
5 | 13123010222214 |
6 | 533102504312 |
7 | 101145603500 |
oct | 17066017464 |
9 | 5207862608 |
10 | 2027429684 |
11 | 950481a25 |
12 | 486b95098 |
13 | 26405c447 |
14 | 153399300 |
15 | bceced8e |
hex | 78d81f34 |
2027429684 has 36 divisors (see below), whose sum is σ = 4130511840. Its totient is φ = 868215600.
The previous prime is 2027429671. The next prime is 2027429743. The reversal of 2027429684 is 4869247202.
It is a super-2 number, since 2×20274296842 = 8220942247128679712, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 306209 + ... + 312759.
It is an arithmetic number, because the mean of its divisors is an integer number (114736440).
Almost surely, 22027429684 is an apocalyptic number.
It is an amenable number.
2027429684 is an abundant number, since it is smaller than the sum of its proper divisors (2103082156).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2027429684 is a wasteful number, since it uses less digits than its factorization.
2027429684 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8148 (or 8139 counting only the distinct ones).
The product of its (nonzero) digits is 387072, while the sum is 44.
The square root of 2027429684 is about 45026.9883958499. The cubic root of 2027429684 is about 1265.6547895068.
The spelling of 2027429684 in words is "two billion, twenty-seven million, four hundred twenty-nine thousand, six hundred eighty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •