Base | Representation |
---|---|
bin | 100001100010100000… |
… | …1110010000010001101 |
3 | 20212220112211220121110 |
4 | 1003011001302002031 |
5 | 2140001403232443 |
6 | 53030550522233 |
7 | 5126563604115 |
oct | 1030501620215 |
9 | 225815756543 |
10 | 72025055373 |
11 | 286002a2157 |
12 | 11b61066379 |
13 | 6a3ab5517b |
14 | 36b3954045 |
15 | 1d182c2233 |
hex | 10c507208d |
72025055373 has 16 divisors (see below), whose sum is σ = 99888003072. Its totient is φ = 46113054000.
The previous prime is 72025055359. The next prime is 72025055383. The reversal of 72025055373 is 37355052027.
It is not a de Polignac number, because 72025055373 - 24 = 72025055357 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (72025055383) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2943783 + ... + 2968148.
It is an arithmetic number, because the mean of its divisors is an integer number (6243000192).
Almost surely, 272025055373 is an apocalyptic number.
It is an amenable number.
72025055373 is a deficient number, since it is larger than the sum of its proper divisors (27862947699).
72025055373 is a wasteful number, since it uses less digits than its factorization.
72025055373 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5912096.
The product of its (nonzero) digits is 220500, while the sum is 39.
The spelling of 72025055373 in words is "seventy-two billion, twenty-five million, fifty-five thousand, three hundred seventy-three".
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