Base | Representation |
---|---|
bin | 101110011011010011000… |
… | …0000010111010101111111 |
3 | 211120222222201122120020210 |
4 | 1130312212000113111333 |
5 | 1314020400224014111 |
6 | 21323145424043503 |
7 | 1225666313156424 |
oct | 134664600272577 |
9 | 24528881576223 |
10 | 6380811548031 |
11 | 20400a5853888 |
12 | 870788a63593 |
13 | 37392848a73b |
14 | 180b9379dd4b |
15 | b0ea5ebe0a6 |
hex | 5cda601757f |
6380811548031 has 8 divisors (see below), whose sum is σ = 8737687885744. Its totient is φ = 4138904787840.
The previous prime is 6380811548029. The next prime is 6380811548051. The reversal of 6380811548031 is 1308451180836.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 6380811548031 - 21 = 6380811548029 is a prime.
It is a super-2 number, since 2×63808115480312 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6380811548051) 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, 28742394250 + ... + 28742394471.
It is an arithmetic number, because the mean of its divisors is an integer number (1092210985718).
Almost surely, 26380811548031 is an apocalyptic number.
6380811548031 is a deficient number, since it is larger than the sum of its proper divisors (2356876337713).
6380811548031 is a wasteful number, since it uses less digits than its factorization.
6380811548031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57484788761.
The product of its (nonzero) digits is 552960, while the sum is 48.
The spelling of 6380811548031 in words is "six trillion, three hundred eighty billion, eight hundred eleven million, five hundred forty-eight thousand, thirty-one".
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