Base | Representation |
---|---|
bin | 101001110010000… |
… | …1111010100101010 |
3 | 10121201010102121121 |
4 | 1103210033110222 |
5 | 10332403240444 |
6 | 351041525454 |
7 | 46512610300 |
oct | 12344172452 |
9 | 3551112547 |
10 | 1402008874 |
11 | 65a441022 |
12 | 33164388a |
13 | 194602c66 |
14 | d42b6270 |
15 | 83140084 |
hex | 5390f52a |
1402008874 has 24 divisors (see below), whose sum is σ = 2451748068. Its totient is φ = 599538240.
The previous prime is 1402008871. The next prime is 1402008893. The reversal of 1402008874 is 4788002041.
It can be written as a sum of positive squares in 2 ways, for example, as 1401978249 + 30625 = 37443^2 + 175^2 .
It is not an unprimeable number, because it can be changed into a prime (1402008871) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29662 + ... + 60694.
Almost surely, 21402008874 is an apocalyptic number.
1402008874 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
1402008874 is a deficient number, since it is larger than the sum of its proper divisors (1049739194).
1402008874 is a wasteful number, since it uses less digits than its factorization.
1402008874 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31510 (or 31503 counting only the distinct ones).
The product of its (nonzero) digits is 14336, while the sum is 34.
The square root of 1402008874 is about 37443.4089527116. The cubic root of 1402008874 is about 1119.2237590081.
The spelling of 1402008874 in words is "one billion, four hundred two million, eight thousand, eight hundred seventy-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •