Base | Representation |
---|---|
bin | 101010111111000… |
… | …1011100001010010 |
3 | 10201112001122201102 |
4 | 1111332023201102 |
5 | 10423221112344 |
6 | 355042504402 |
7 | 50512613216 |
oct | 12576134122 |
9 | 3645048642 |
10 | 1442363474 |
11 | 6801a4032 |
12 | 343065102 |
13 | 19ca92016 |
14 | d97bc946 |
15 | 86961e4e |
hex | 55f8b852 |
1442363474 has 32 divisors (see below), whose sum is σ = 2258150400. Its totient is φ = 690217920.
The previous prime is 1442363467. The next prime is 1442363513. The reversal of 1442363474 is 4743632441.
It is a super-2 number, since 2×14423634742 = 4160824782258697352, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3285347 + ... + 3285785.
It is an arithmetic number, because the mean of its divisors is an integer number (70567200).
Almost surely, 21442363474 is an apocalyptic number.
1442363474 is a deficient number, since it is larger than the sum of its proper divisors (815786926).
1442363474 is a wasteful number, since it uses less digits than its factorization.
1442363474 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 938.
The product of its digits is 193536, while the sum is 38.
The square root of 1442363474 is about 37978.4606586418. The cubic root of 1442363474 is about 1129.8607064577.
The spelling of 1442363474 in words is "one billion, four hundred forty-two million, three hundred sixty-three thousand, four hundred seventy-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •