Base | Representation |
---|---|
bin | 101001100101001100… |
… | …0011010000111001111 |
3 | 22112111002210212222110 |
4 | 1103022120122013033 |
5 | 2430333423220332 |
6 | 105004344115103 |
7 | 6310543532454 |
oct | 1231230320717 |
9 | 275432725873 |
10 | 89294741967 |
11 | 34962610312 |
12 | 15380765a93 |
13 | 8560991832 |
14 | 447139582b |
15 | 24c94bb4cc |
hex | 14ca61a1cf |
89294741967 has 4 divisors (see below), whose sum is σ = 119059655960. Its totient is φ = 59529827976.
The previous prime is 89294741941. The next prime is 89294742013. The reversal of 89294741967 is 76914749298.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 89294741967 - 27 = 89294741839 is a prime.
It is a super-2 number, since 2×892947419672 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 89294741898 and 89294741907.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (89294741927) 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, 14882456992 + ... + 14882456997.
It is an arithmetic number, because the mean of its divisors is an integer number (29764913990).
Almost surely, 289294741967 is an apocalyptic number.
89294741967 is a deficient number, since it is larger than the sum of its proper divisors (29764913993).
89294741967 is a wasteful number, since it uses less digits than its factorization.
89294741967 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29764913992.
The product of its digits is 54867456, while the sum is 66.
The spelling of 89294741967 in words is "eighty-nine billion, two hundred ninety-four million, seven hundred forty-one thousand, nine hundred sixty-seven".
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