Base | Representation |
---|---|
bin | 111110100010110010… |
… | …0101110010100111100 |
3 | 110211200101021222111011 |
4 | 1331011210232110330 |
5 | 4200032134203040 |
6 | 141411324005004 |
7 | 12463233466105 |
oct | 1750544562474 |
9 | 424611258434 |
10 | 134311241020 |
11 | 51a63215340 |
12 | 22044690764 |
13 | c88612b718 |
14 | 6701cbb3ac |
15 | 37615b83ea |
hex | 1f4592e53c |
134311241020 has 96 divisors (see below), whose sum is σ = 313104185856. Its totient is φ = 47986579200.
The previous prime is 134311241011. The next prime is 134311241039. The reversal of 134311241020 is 20142113431.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a junction number, because it is equal to n+sod(n) for n = 134311240982 and 134311241000.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4561987 + ... + 4591333.
It is an arithmetic number, because the mean of its divisors is an integer number (3261501936).
Almost surely, 2134311241020 is an apocalyptic number.
134311241020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 134311241020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156552092928).
134311241020 is an abundant number, since it is smaller than the sum of its proper divisors (178792944836).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
134311241020 is a wasteful number, since it uses less digits than its factorization.
134311241020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29731 (or 29729 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 22.
Adding to 134311241020 its reverse (20142113431), we get a palindrome (154453354451).
The spelling of 134311241020 in words is "one hundred thirty-four billion, three hundred eleven million, two hundred forty-one thousand, twenty".
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