Base | Representation |
---|---|
bin | 101011011110111110… |
… | …0010011101101111001 |
3 | 22221000212212010202111 |
4 | 1112331330103231321 |
5 | 3012221020011231 |
6 | 110522035132321 |
7 | 6514032354226 |
oct | 1267574235571 |
9 | 287025763674 |
10 | 93381016441 |
11 | 3666a170859 |
12 | 161211440a1 |
13 | 8a6242c51b |
14 | 473bd6694d |
15 | 26680d44b1 |
hex | 15bdf13b79 |
93381016441 has 4 divisors (see below), whose sum is σ = 98295806800. Its totient is φ = 88466226084.
The previous prime is 93381016423. The next prime is 93381016453. The reversal of 93381016441 is 14461018339.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 93381016441 - 211 = 93381014393 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 93381016394 and 93381016403.
It is not an unprimeable number, because it can be changed into a prime (93381016411) 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, 2457395151 + ... + 2457395188.
It is an arithmetic number, because the mean of its divisors is an integer number (24573951700).
Almost surely, 293381016441 is an apocalyptic number.
It is an amenable number.
93381016441 is a deficient number, since it is larger than the sum of its proper divisors (4914790359).
93381016441 is a wasteful number, since it uses less digits than its factorization.
93381016441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4914790358.
The product of its (nonzero) digits is 62208, while the sum is 40.
The spelling of 93381016441 in words is "ninety-three billion, three hundred eighty-one million, sixteen thousand, four hundred forty-one".
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