Base | Representation |
---|---|
bin | 100100001010001… |
… | …1000010100010010 |
3 | 10010120001010111101 |
4 | 1020110120110102 |
5 | 4441101131114 |
6 | 320221135014 |
7 | 42031616500 |
oct | 11024302422 |
9 | 3116033441 |
10 | 1213302034 |
11 | 57297185a |
12 | 29a3ba46a |
13 | 1644a0cc9 |
14 | b71d3670 |
15 | 717b6d74 |
hex | 48518512 |
1213302034 has 24 divisors (see below), whose sum is σ = 2120413680. Its totient is φ = 519169896.
The previous prime is 1213302011. The next prime is 1213302043. The reversal of 1213302034 is 4302033121.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55189 + ... + 73975.
It is an arithmetic number, because the mean of its divisors is an integer number (88350570).
Almost surely, 21213302034 is an apocalyptic number.
1213302034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
1213302034 is a deficient number, since it is larger than the sum of its proper divisors (907111646).
1213302034 is a wasteful number, since it uses less digits than its factorization.
1213302034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19462 (or 19455 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 1213302034 is about 34832.4853262009. The cubic root of 1213302034 is about 1066.5706827477.
Adding to 1213302034 its reverse (4302033121), we get a palindrome (5515335155).
The spelling of 1213302034 in words is "one billion, two hundred thirteen million, three hundred two thousand, thirty-four".
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