Base | Representation |
---|---|
bin | 100111101001000… |
… | …1110111111010100 |
3 | 10102200222010222212 |
4 | 1033102032333110 |
5 | 10211011230202 |
6 | 335554212552 |
7 | 44651225645 |
oct | 11722167724 |
9 | 3380863885 |
10 | 1330180052 |
11 | 622940a63 |
12 | 311584158 |
13 | 182773bb6 |
14 | c89396cc |
15 | 7bba2652 |
hex | 4f48efd4 |
1330180052 has 6 divisors (see below), whose sum is σ = 2327815098. Its totient is φ = 665090024.
The previous prime is 1330180037. The next prime is 1330180121. The reversal of 1330180052 is 2500810331.
It can be written as a sum of positive squares in only one way, i.e., 1247078596 + 83101456 = 35314^2 + 9116^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166272503 + ... + 166272510.
It is an arithmetic number, because the mean of its divisors is an integer number (387969183).
Almost surely, 21330180052 is an apocalyptic number.
It is an amenable number.
1330180052 is a deficient number, since it is larger than the sum of its proper divisors (997635046).
1330180052 is a wasteful number, since it uses less digits than its factorization.
1330180052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 332545017 (or 332545015 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 23.
The square root of 1330180052 is about 36471.6335252481. The cubic root of 1330180052 is about 1099.7740726085.
Adding to 1330180052 its reverse (2500810331), we get a palindrome (3830990383).
The spelling of 1330180052 in words is "one billion, three hundred thirty million, one hundred eighty thousand, fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •