Base | Representation |
---|---|
bin | 1001000100110… |
… | …00011001001001 |
3 | 12022020101022020 |
4 | 10202120121021 |
5 | 123441343143 |
6 | 11315315053 |
7 | 1613011035 |
oct | 442303111 |
9 | 168211266 |
10 | 76121673 |
11 | 39a72381 |
12 | 215aba89 |
13 | 12a03014 |
14 | a1771c5 |
15 | 6a39883 |
hex | 4898649 |
76121673 has 8 divisors (see below), whose sum is σ = 101579808. Its totient is φ = 50705664.
The previous prime is 76121671. The next prime is 76121677. The reversal of 76121673 is 37612167.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 76121673 - 21 = 76121671 is a prime.
It is not an unprimeable number, because it can be changed into a prime (76121671) 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, 6040 + ... + 13737.
It is an arithmetic number, because the mean of its divisors is an integer number (12697476).
Almost surely, 276121673 is an apocalyptic number.
It is an amenable number.
76121673 is a deficient number, since it is larger than the sum of its proper divisors (25458135).
76121673 is a wasteful number, since it uses less digits than its factorization.
76121673 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21063.
The product of its digits is 10584, while the sum is 33.
The square root of 76121673 is about 8724.7735214159. The cubic root of 76121673 is about 423.8082841141.
The spelling of 76121673 in words is "seventy-six million, one hundred twenty-one thousand, six hundred seventy-three".
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