Base | Representation |
---|---|
bin | 10000011100101110100100… |
… | …110000010011100111100000 |
3 | 100111010220122222002201212110 |
4 | 100130232210300103213200 |
5 | 33440231223430340331 |
6 | 413505511344555320 |
7 | 21144413313365625 |
oct | 2034564460234740 |
9 | 314126588081773 |
10 | 72342898293216 |
11 | 210614a61248a1 |
12 | 8144656322b40 |
13 | 3149ba1743115 |
14 | 13c15b491434c |
15 | 856c1131c946 |
hex | 41cba4c139e0 |
72342898293216 has 48 divisors (see below), whose sum is σ = 190086467558400. Its totient is φ = 24090634727808.
The previous prime is 72342898293187. The next prime is 72342898293229. The reversal of 72342898293216 is 61239289824327.
It is a tau number, because it is divible by the number of its divisors (48).
It is a congruent number.
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, 369662656 + ... + 369858303.
It is an arithmetic number, because the mean of its divisors is an integer number (3960134740800).
Almost surely, 272342898293216 is an apocalyptic number.
It is an amenable number.
72342898293216 is an abundant number, since it is smaller than the sum of its proper divisors (117743569265184).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
72342898293216 is a wasteful number, since it uses less digits than its factorization.
72342898293216 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 739521991 (or 739521983 counting only the distinct ones).
The product of its digits is 125411328, while the sum is 66.
The spelling of 72342898293216 in words is "seventy-two trillion, three hundred forty-two billion, eight hundred ninety-eight million, two hundred ninety-three thousand, two hundred sixteen".
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