Base | Representation |
---|---|
bin | 100001101100001011… |
… | …0100110100111000110 |
3 | 20220202010221021011021 |
4 | 1003120112212213012 |
5 | 2141132403440320 |
6 | 53123052101354 |
7 | 5140611511360 |
oct | 1033026464706 |
9 | 226663837137 |
10 | 72349280710 |
11 | 28757312483 |
12 | 1203176485a |
13 | 6a90085695 |
14 | 3704a31d30 |
15 | 1d369b8daa |
hex | 10d85a69c6 |
72349280710 has 16 divisors (see below), whose sum is σ = 148832806176. Its totient is φ = 24805467648.
The previous prime is 72349280699. The next prime is 72349280747. The reversal of 72349280710 is 1708294327.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 516780507 + ... + 516780646.
It is an arithmetic number, because the mean of its divisors is an integer number (9302050386).
Almost surely, 272349280710 is an apocalyptic number.
72349280710 is a gapful number since it is divisible by the number (70) formed by its first and last digit.
72349280710 is an abundant number, since it is smaller than the sum of its proper divisors (76483525466).
72349280710 is a wasteful number, since it uses less digits than its factorization.
72349280710 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1033561167.
The product of its (nonzero) digits is 169344, while the sum is 43.
The spelling of 72349280710 in words is "seventy-two billion, three hundred forty-nine million, two hundred eighty thousand, seven hundred ten".
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