Base | Representation |
---|---|
bin | 100001001101100101… |
… | …0001001010101111011 |
3 | 20211002121001201202010 |
4 | 1002123022021111323 |
5 | 2132032041324143 |
6 | 52433134541003 |
7 | 5103304065453 |
oct | 1023312112573 |
9 | 224077051663 |
10 | 71322604923 |
11 | 2827a829799 |
12 | 119a5967763 |
13 | 695846860b |
14 | 364853cd63 |
15 | 1cc67b8a33 |
hex | 109b28957b |
71322604923 has 8 divisors (see below), whose sum is σ = 95098122000. Its totient is φ = 47547745568.
The previous prime is 71322604877. The next prime is 71322604961. The reversal of 71322604923 is 32940622317.
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 71322604923 - 29 = 71322604411 is a prime.
It is not an unprimeable number, because it can be changed into a prime (71322604993) 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, 211153 + ... + 432701.
It is an arithmetic number, because the mean of its divisors is an integer number (11887265250).
Almost surely, 271322604923 is an apocalyptic number.
71322604923 is a deficient number, since it is larger than the sum of its proper divisors (23775517077).
71322604923 is a wasteful number, since it uses less digits than its factorization.
71322604923 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 328861.
The product of its (nonzero) digits is 108864, while the sum is 39.
The spelling of 71322604923 in words is "seventy-one billion, three hundred twenty-two million, six hundred four thousand, nine hundred twenty-three".
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