Base | Representation |
---|---|
bin | 100001001111111010… |
… | …0011110100011001101 |
3 | 20211022001012222220102 |
4 | 1002133310132203031 |
5 | 2132212101420301 |
6 | 52445011100445 |
7 | 5105243606603 |
oct | 1023764364315 |
9 | 224261188812 |
10 | 71400810701 |
11 | 2830a994970 |
12 | 11a07ba1725 |
13 | 696b71b11c |
14 | 3654a99873 |
15 | 1ccd5b5b6b |
hex | 109fd1e8cd |
71400810701 has 8 divisors (see below), whose sum is σ = 78407635008. Its totient is φ = 64479960000.
The previous prime is 71400810697. The next prime is 71400810707. The reversal of 71400810701 is 10701800417.
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 71400810701 - 22 = 71400810697 is a prime.
It is a super-2 number, since 2×714008107012 (a number of 23 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 (71400810707) 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, 21491660 + ... + 21494981.
It is an arithmetic number, because the mean of its divisors is an integer number (9800954376).
Almost surely, 271400810701 is an apocalyptic number.
It is an amenable number.
71400810701 is a deficient number, since it is larger than the sum of its proper divisors (7006824307).
71400810701 is a wasteful number, since it uses less digits than its factorization.
71400810701 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42986803.
The product of its (nonzero) digits is 1568, while the sum is 29.
The spelling of 71400810701 in words is "seventy-one billion, four hundred million, eight hundred ten thousand, seven hundred one".
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