Base | Representation |
---|---|
bin | 1001000100011… |
… | …00010110110011 |
3 | 12022010212200020 |
4 | 10202030112303 |
5 | 123433303441 |
6 | 11314254523 |
7 | 1612414224 |
oct | 442142663 |
9 | 168125606 |
10 | 76072371 |
11 | 39a39331 |
12 | 21587443 |
13 | 129b674b |
14 | a16324b |
15 | 6a29e66 |
hex | 488c5b3 |
76072371 has 8 divisors (see below), whose sum is σ = 106768320. Its totient is φ = 48045672.
The previous prime is 76072369. The next prime is 76072379. The reversal of 76072371 is 17327067.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 76072371 - 21 = 76072369 is a prime.
It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (76072379) 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, 667245 + ... + 667358.
It is an arithmetic number, because the mean of its divisors is an integer number (13346040).
Almost surely, 276072371 is an apocalyptic number.
76072371 is a deficient number, since it is larger than the sum of its proper divisors (30695949).
76072371 is a wasteful number, since it uses less digits than its factorization.
76072371 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1334625.
The product of its (nonzero) digits is 12348, while the sum is 33.
The square root of 76072371 is about 8721.9476609299. The cubic root of 76072371 is about 423.7167678710.
The spelling of 76072371 in words is "seventy-six million, seventy-two thousand, three hundred seventy-one".
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