Base | Representation |
---|---|
bin | 100001111000101100… |
… | …0111100111111001110 |
3 | 20221211102022211102021 |
4 | 1003301120330333032 |
5 | 2143012421431204 |
6 | 53232455120354 |
7 | 5154202034314 |
oct | 1036130747716 |
9 | 227742284367 |
10 | 72769327054 |
11 | 2895242a516 |
12 | 1212a3730ba |
13 | 6b290c5508 |
14 | 37447340b4 |
15 | 1d5d7dc154 |
hex | 10f163cfce |
72769327054 has 8 divisors (see below), whose sum is σ = 109526530680. Its totient is φ = 36260483496.
The previous prime is 72769327051. The next prime is 72769327091. The reversal of 72769327054 is 45072396727.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 72769326992 and 72769327010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (72769327051) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62089284 + ... + 62090455.
It is an arithmetic number, because the mean of its divisors is an integer number (13690816335).
Almost surely, 272769327054 is an apocalyptic number.
72769327054 is a deficient number, since it is larger than the sum of its proper divisors (36757203626).
72769327054 is a wasteful number, since it uses less digits than its factorization.
72769327054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 124180034.
The product of its (nonzero) digits is 4445280, while the sum is 52.
The spelling of 72769327054 in words is "seventy-two billion, seven hundred sixty-nine million, three hundred twenty-seven thousand, fifty-four".
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