Base | Representation |
---|---|
bin | 100001101001001110… |
… | …1110010010011001101 |
3 | 20220111021001200220121 |
4 | 1003102131302103031 |
5 | 2140432112002201 |
6 | 53105202544541 |
7 | 5135302056010 |
oct | 1032235622315 |
9 | 226437050817 |
10 | 72250500301 |
11 | 28706584281 |
12 | 12004668151 |
13 | 6a7577b035 |
14 | 36d587b377 |
15 | 1d2cea59a1 |
hex | 10d27724cd |
72250500301 has 8 divisors (see below), whose sum is σ = 82574927424. Its totient is φ = 61926804960.
The previous prime is 72250500281. The next prime is 72250500319. The reversal of 72250500301 is 10300505227.
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 72250500301 - 217 = 72250369229 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (72250500391) 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, 48081 + ... + 383161.
It is an arithmetic number, because the mean of its divisors is an integer number (10321865928).
Almost surely, 272250500301 is an apocalyptic number.
It is an amenable number.
72250500301 is a deficient number, since it is larger than the sum of its proper divisors (10324427123).
72250500301 is a wasteful number, since it uses less digits than its factorization.
72250500301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 365891.
The product of its (nonzero) digits is 2100, while the sum is 25.
The spelling of 72250500301 in words is "seventy-two billion, two hundred fifty million, five hundred thousand, three hundred one".
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