Base | Representation |
---|---|
bin | 100001010000010001… |
… | …0100011011011100011 |
3 | 20211022212221122122111 |
4 | 1002200202203123203 |
5 | 2132223144424230 |
6 | 52450122020151 |
7 | 5105451354325 |
oct | 1024042433343 |
9 | 224285848574 |
10 | 71412889315 |
11 | 28316794799 |
12 | 11a10047657 |
13 | 6971089b31 |
14 | 3656521615 |
15 | 1cce69e92a |
hex | 10a08a36e3 |
71412889315 has 8 divisors (see below), whose sum is σ = 90736377120. Its totient is φ = 53769704832.
The previous prime is 71412889309. The next prime is 71412889391. The reversal of 71412889315 is 51398821417.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 71412889315 - 23 = 71412889307 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 420075735 + ... + 420075904.
It is an arithmetic number, because the mean of its divisors is an integer number (11342047140).
Almost surely, 271412889315 is an apocalyptic number.
71412889315 is a deficient number, since it is larger than the sum of its proper divisors (19323487805).
71412889315 is a wasteful number, since it uses less digits than its factorization.
71412889315 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 840151661.
The product of its digits is 483840, while the sum is 49.
The spelling of 71412889315 in words is "seventy-one billion, four hundred twelve million, eight hundred eighty-nine thousand, three hundred fifteen".
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