Base | Representation |
---|---|
bin | 1001100101000010… |
… | …01111010001001110 |
3 | 111021101121011120221 |
4 | 10302201033101032 |
5 | 41012442311030 |
6 | 2210142301554 |
7 | 241302611020 |
oct | 46241172116 |
9 | 14241534527 |
10 | 5142541390 |
11 | 21a9915508 |
12 | bb62878ba |
13 | 63c5488cc |
14 | 36ada8010 |
15 | 201710e7a |
hex | 13284f44e |
5142541390 has 64 divisors (see below), whose sum is σ = 10729635840. Its totient is φ = 1738137600.
The previous prime is 5142541381. The next prime is 5142541403. The reversal of 5142541390 is 931452415.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4467315 + ... + 4468465.
It is an arithmetic number, because the mean of its divisors is an integer number (167650560).
Almost surely, 25142541390 is an apocalyptic number.
5142541390 is an abundant number, since it is smaller than the sum of its proper divisors (5587094450).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5142541390 is a wasteful number, since it uses less digits than its factorization.
5142541390 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2017.
The product of its (nonzero) digits is 21600, while the sum is 34.
The square root of 5142541390 is about 71711.5150446565. The cubic root of 5142541390 is about 1726.0734216567.
The spelling of 5142541390 in words is "five billion, one hundred forty-two million, five hundred forty-one thousand, three hundred ninety".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •