Base | Representation |
---|---|
bin | 10011010110101011010… |
… | …111101101000001011010 |
3 | 11201011000101022002001222 |
4 | 103112223113231001122 |
5 | 133242340110341442 |
6 | 2455000332412042 |
7 | 165043064366534 |
oct | 23265327550132 |
9 | 4634011262058 |
10 | 1330020012122 |
11 | 47307069466a |
12 | 195925017022 |
13 | 98560678319 |
14 | 48532522854 |
15 | 248e46a38d2 |
hex | 135ab5ed05a |
1330020012122 has 8 divisors (see below), whose sum is σ = 2000681662356. Its totient is φ = 663126124672.
The previous prime is 1330020012121. The next prime is 1330020012137. The reversal of 1330020012122 is 2212100200331.
It can be written as a sum of positive squares in 2 ways, for example, as 1322617302601 + 7402709521 = 1150051^2 + 86039^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 1330020012122.
It is not an unprimeable number, because it can be changed into a prime (1330020012121) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 941939813 + ... + 941941224.
Almost surely, 21330020012122 is an apocalyptic number.
1330020012122 is a deficient number, since it is larger than the sum of its proper divisors (670661650234).
1330020012122 is a wasteful number, since it uses less digits than its factorization.
1330020012122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1883881392.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 1330020012122 its reverse (2212100200331), we get a palindrome (3542120212453).
The spelling of 1330020012122 in words is "one trillion, three hundred thirty billion, twenty million, twelve thousand, one hundred twenty-two".
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