Base | Representation |
---|---|
bin | 101101000111101101100… |
… | …0010110101110000000001 |
3 | 210221211200011000111112002 |
4 | 1122033123002311300001 |
5 | 1303100242031403011 |
6 | 21104502130113345 |
7 | 1210013211523205 |
oct | 132173302656001 |
9 | 23854604014462 |
10 | 6201312762881 |
11 | 1a80a64428855 |
12 | 841a3311b855 |
13 | 35ca20635232 |
14 | 176206394b05 |
15 | ab49c7bdc3b |
hex | 5a3db0b5c01 |
6201312762881 has 8 divisors (see below), whose sum is σ = 6203513796480. Its totient is φ = 6199111939072.
The previous prime is 6201312762863. The next prime is 6201312762889. The reversal of 6201312762881 is 1882672131026.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-6201312762881 is a prime.
It is a super-2 number, since 2×62013127628812 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (6201312762889) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79933796 + ... + 80011338.
It is an arithmetic number, because the mean of its divisors is an integer number (775439224560).
Almost surely, 26201312762881 is an apocalyptic number.
It is an amenable number.
6201312762881 is a deficient number, since it is larger than the sum of its proper divisors (2201033599).
6201312762881 is a wasteful number, since it uses less digits than its factorization.
6201312762881 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 104895.
The product of its (nonzero) digits is 387072, while the sum is 47.
The spelling of 6201312762881 in words is "six trillion, two hundred one billion, three hundred twelve million, seven hundred sixty-two thousand, eight hundred eighty-one".
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