Base | Representation |
---|---|
bin | 10011000101001011011… |
… | …001100010100000010010 |
3 | 11122100111212121010210200 |
4 | 103011023121202200102 |
5 | 132440344340331120 |
6 | 2442212025440030 |
7 | 163506334125414 |
oct | 23051331424022 |
9 | 4570455533720 |
10 | 1311230011410 |
11 | 4660a9180a60 |
12 | 192160340016 |
13 | 968578862c7 |
14 | 4766cc109b4 |
15 | 24194c9ae90 |
hex | 1314b662812 |
1311230011410 has 48 divisors (see below), whose sum is σ = 3719125126080. Its totient is φ = 317873941920.
The previous prime is 1311230011373. The next prime is 1311230011439. The reversal of 1311230011410 is 141100321131.
It is a happy number.
1311230011410 is a `hidden beast` number, since 1 + 3 + 11 + 230 + 0 + 11 + 410 = 666.
It is a super-3 number, since 3×13112300114103 (a number of 37 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 662236390 + ... + 662238369.
It is an arithmetic number, because the mean of its divisors is an integer number (77481773460).
Almost surely, 21311230011410 is an apocalyptic number.
1311230011410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1311230011410 is an abundant number, since it is smaller than the sum of its proper divisors (2407895114670).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1311230011410 is a wasteful number, since it uses less digits than its factorization.
1311230011410 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1324474783 (or 1324474780 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 18.
Adding to 1311230011410 its reverse (141100321131), we get a palindrome (1452330332541).
The spelling of 1311230011410 in words is "one trillion, three hundred eleven billion, two hundred thirty million, eleven thousand, four hundred ten".
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