Base | Representation |
---|---|
bin | 10011010111111001000… |
… | …011110001111000111110 |
3 | 11201021101012212122121122 |
4 | 103113321003301320332 |
5 | 133303022243141110 |
6 | 2455333533030542 |
7 | 165120302200343 |
oct | 23277103617076 |
9 | 4637335778548 |
10 | 1331323412030 |
11 | 47367a3a4277 |
12 | 196029625452 |
13 | 9870a703981 |
14 | 4861768a7ca |
15 | 2496dd16255 |
hex | 135f90f1e3e |
1331323412030 has 16 divisors (see below), whose sum is σ = 2500572669984. Its totient is φ = 509375914080.
The previous prime is 1331323412017. The next prime is 1331323412051. The reversal of 1331323412030 is 302143231331.
It is a super-2 number, since 2×13313234120302 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2894181101 + ... + 2894181560.
It is an arithmetic number, because the mean of its divisors is an integer number (156285791874).
Almost surely, 21331323412030 is an apocalyptic number.
1331323412030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1331323412030 is a deficient number, since it is larger than the sum of its proper divisors (1169249257954).
1331323412030 is a wasteful number, since it uses less digits than its factorization.
1331323412030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5788362691.
The product of its (nonzero) digits is 3888, while the sum is 26.
Adding to 1331323412030 its reverse (302143231331), we get a palindrome (1633466643361).
The spelling of 1331323412030 in words is "one trillion, three hundred thirty-one billion, three hundred twenty-three million, four hundred twelve thousand, thirty".
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