Base | Representation |
---|---|
bin | 10000011101110010111101… |
… | …000101110111001010110011 |
3 | 100111101221011220221210010021 |
4 | 100131302331011313022303 |
5 | 33442432111141303300 |
6 | 414003333145144311 |
7 | 21152622641425204 |
oct | 2035627505671263 |
9 | 314357156853107 |
10 | 72416321041075 |
11 | 2108a65337a000 |
12 | 815692748b097 |
13 | 3153aa301965b |
14 | 13c4d7bd395ab |
15 | 858aac17ad1a |
hex | 41dcbd1772b3 |
72416321041075 has 96 divisors (see below), whose sum is σ = 102213118656000. Its totient is φ = 50851717488000.
The previous prime is 72416321041073. The next prime is 72416321041109. The reversal of 72416321041075 is 57014012361427.
It is not a de Polignac number, because 72416321041075 - 21 = 72416321041073 is a prime.
It is not an unprimeable number, because it can be changed into a prime (72416321041073) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 161059426 + ... + 161508424.
It is an arithmetic number, because the mean of its divisors is an integer number (1064719986000).
Almost surely, 272416321041075 is an apocalyptic number.
72416321041075 is a deficient number, since it is larger than the sum of its proper divisors (29796797614925).
72416321041075 is a wasteful number, since it uses less digits than its factorization.
72416321041075 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 449210 (or 449183 counting only the distinct ones).
The product of its (nonzero) digits is 282240, while the sum is 43.
The spelling of 72416321041075 in words is "seventy-two trillion, four hundred sixteen billion, three hundred twenty-one million, forty-one thousand, seventy-five".
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