Base | Representation |
---|---|
bin | 100001101100001100… |
… | …1100101100111001011 |
3 | 20220202012102000022212 |
4 | 1003120121211213023 |
5 | 2141133104004201 |
6 | 53123120535335 |
7 | 5140621250300 |
oct | 1033031454713 |
9 | 226665360285 |
10 | 72350063051 |
11 | 287577a7242 |
12 | 12031a8154b |
13 | 6a9029a7c6 |
14 | 3704b970a7 |
15 | 1d36ac0abb |
hex | 10d86659cb |
72350063051 has 6 divisors (see below), whose sum is σ = 84162318300. Its totient is φ = 62014339716.
The previous prime is 72350063041. The next prime is 72350063053. The reversal of 72350063051 is 15036005327.
It is not a de Polignac number, because 72350063051 - 26 = 72350062987 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 72350062999 and 72350063017.
It is not an unprimeable number, because it can be changed into a prime (72350063053) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 738265901 + ... + 738265998.
It is an arithmetic number, because the mean of its divisors is an integer number (14027053050).
Almost surely, 272350063051 is an apocalyptic number.
72350063051 is a deficient number, since it is larger than the sum of its proper divisors (11812255249).
72350063051 is a wasteful number, since it uses less digits than its factorization.
72350063051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1476531913 (or 1476531906 counting only the distinct ones).
The product of its (nonzero) digits is 18900, while the sum is 32.
Adding to 72350063051 its reverse (15036005327), we get a palindrome (87386068378).
The spelling of 72350063051 in words is "seventy-two billion, three hundred fifty million, sixty-three thousand, fifty-one".
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