Base | Representation |
---|---|
bin | 1001000100100… |
… | …01100111001001 |
3 | 12022011222012111 |
4 | 10202101213021 |
5 | 123440001042 |
6 | 11314542321 |
7 | 1612534045 |
oct | 442214711 |
9 | 168158174 |
10 | 76093897 |
11 | 39a53520 |
12 | 215979a1 |
13 | 129c3499 |
14 | a16b025 |
15 | 6a31517 |
hex | 48919c9 |
76093897 has 8 divisors (see below), whose sum is σ = 83090880. Its totient is φ = 69110160.
The previous prime is 76093873. The next prime is 76093907. The reversal of 76093897 is 79839067.
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 76093897 - 27 = 76093769 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 76093897.
It is not an unprimeable number, because it can be changed into a prime (76093807) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11679 + ... + 16987.
It is an arithmetic number, because the mean of its divisors is an integer number (10386360).
Almost surely, 276093897 is an apocalyptic number.
It is an amenable number.
76093897 is a deficient number, since it is larger than the sum of its proper divisors (6996983).
76093897 is a wasteful number, since it uses less digits than its factorization.
76093897 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6623.
The product of its (nonzero) digits is 571536, while the sum is 49.
The square root of 76093897 is about 8723.1815870128. The cubic root of 76093897 is about 423.7567301107.
The spelling of 76093897 in words is "seventy-six million, ninety-three thousand, eight hundred ninety-seven".
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