Base | Representation |
---|---|
bin | 111110100010011100… |
… | …1010110000111011100 |
3 | 110211122120220020220200 |
4 | 1331010321112013130 |
5 | 4200021231312120 |
6 | 141410240143500 |
7 | 12463035025335 |
oct | 1750471260734 |
9 | 424576806820 |
10 | 134299869660 |
11 | 51a57858920 |
12 | 22040907b90 |
13 | c8839798c8 |
14 | 670059b28c |
15 | 37605bde90 |
hex | 1f44e561dc |
134299869660 has 288 divisors, whose sum is σ = 465222610944. Its totient is φ = 31062528000.
The previous prime is 134299869637. The next prime is 134299869673. The reversal of 134299869660 is 66968992431.
134299869660 is a `hidden beast` number, since 1 + 3 + 429 + 98 + 69 + 6 + 60 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4342572 + ... + 4373388.
It is an arithmetic number, because the mean of its divisors is an integer number (1615356288).
Almost surely, 2134299869660 is an apocalyptic number.
134299869660 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 134299869660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (232611305472).
134299869660 is an abundant number, since it is smaller than the sum of its proper divisors (330922741284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
134299869660 is a wasteful number, since it uses less digits than its factorization.
134299869660 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30945 (or 30940 counting only the distinct ones).
The product of its (nonzero) digits is 30233088, while the sum is 63.
The spelling of 134299869660 in words is "one hundred thirty-four billion, two hundred ninety-nine million, eight hundred sixty-nine thousand, six hundred sixty".
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