Base | Representation |
---|---|
bin | 10000001110010011011011… |
… | …000101110010010101110110 |
3 | 100100122011010201210120111222 |
4 | 100032103123011302111312 |
5 | 33323011211121321444 |
6 | 411430301131030342 |
7 | 21012662646622103 |
oct | 2016233305622566 |
9 | 310564121716458 |
10 | 71351672448374 |
11 | 2080a08aa655aa |
12 | 800452289b3b2 |
13 | 30a75841c1986 |
14 | 13896218d3aaa |
15 | 83b04a020eee |
hex | 40e4db172576 |
71351672448374 has 32 divisors (see below), whose sum is σ = 109003605679872. Its totient is φ = 35019543888000.
The previous prime is 71351672448373. The next prime is 71351672448523. The reversal of 71351672448374 is 47384427615317.
It is a super-2 number, since 2×713516724483742 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (71351672448373) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 360998144 + ... + 361195740.
It is an arithmetic number, because the mean of its divisors is an integer number (3406362677496).
Almost surely, 271351672448374 is an apocalyptic number.
71351672448374 is a deficient number, since it is larger than the sum of its proper divisors (37651933231498).
71351672448374 is a wasteful number, since it uses less digits than its factorization.
71351672448374 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 203672.
The product of its digits is 94832640, while the sum is 62.
The spelling of 71351672448374 in words is "seventy-one trillion, three hundred fifty-one billion, six hundred seventy-two million, four hundred forty-eight thousand, three hundred seventy-four".
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