Base | Representation |
---|---|
bin | 111111100100001… |
… | …1011000111010010 |
3 | 12111122110021211121 |
4 | 1333020123013102 |
5 | 13332011232032 |
6 | 551351432454 |
7 | 103566322015 |
oct | 17710330722 |
9 | 5448407747 |
10 | 2132914642 |
11 | 9a4a7a381 |
12 | 4b638572a |
13 | 27cb73691 |
14 | 1633b737c |
15 | c73b9a97 |
hex | 7f21b1d2 |
2132914642 has 4 divisors (see below), whose sum is σ = 3199371966. Its totient is φ = 1066457320.
The previous prime is 2132914633. The next prime is 2132914687. The reversal of 2132914642 is 2464192312.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 2095716841 + 37197801 = 45779^2 + 6099^2 .
It is a junction number, because it is equal to n+sod(n) for n = 2132914598 and 2132914607.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 533228659 + ... + 533228662.
Almost surely, 22132914642 is an apocalyptic number.
2132914642 is a deficient number, since it is larger than the sum of its proper divisors (1066457324).
2132914642 is a wasteful number, since it uses less digits than its factorization.
2132914642 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1066457323.
The product of its digits is 20736, while the sum is 34.
The square root of 2132914642 is about 46183.4888461234. The cubic root of 2132914642 is about 1287.2349568728.
The spelling of 2132914642 in words is "two billion, one hundred thirty-two million, nine hundred fourteen thousand, six hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •