Base | Representation |
---|---|
bin | 1010101100100000… |
… | …11001010000111100 |
3 | 112211011210012011000 |
4 | 11112100121100330 |
5 | 43224434340120 |
6 | 2345441130300 |
7 | 262203043554 |
oct | 52620312074 |
9 | 15734705130 |
10 | 5742105660 |
11 | 24872a5a75 |
12 | 1143029990 |
13 | 706821075 |
14 | 3c687a164 |
15 | 239194990 |
hex | 15641943c |
5742105660 has 96 divisors (see below), whose sum is σ = 17994957120. Its totient is φ = 1520031744.
The previous prime is 5742105587. The next prime is 5742105661. The reversal of 5742105660 is 665012475.
It is a happy number.
5742105660 is a `hidden beast` number, since 5 + 74 + 21 + 0 + 566 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5742105661) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35172 + ... + 112788.
It is an arithmetic number, because the mean of its divisors is an integer number (187447470).
Almost surely, 25742105660 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5742105660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8997478560).
5742105660 is an abundant number, since it is smaller than the sum of its proper divisors (12252851460).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5742105660 is a wasteful number, since it uses less digits than its factorization.
5742105660 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77772 (or 77764 counting only the distinct ones).
The product of its (nonzero) digits is 50400, while the sum is 36.
The square root of 5742105660 is about 75776.6828252596. The cubic root of 5742105660 is about 1790.7036818034.
The spelling of 5742105660 in words is "five billion, seven hundred forty-two million, one hundred five thousand, six hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •