Base | Representation |
---|---|
bin | 10101101100111111… |
… | …101011101111011001 |
3 | 2020011001120221020000 |
4 | 111230333223233121 |
5 | 340211142020131 |
6 | 14412214123213 |
7 | 1453324140615 |
oct | 255477535731 |
9 | 66131527200 |
10 | 23303470041 |
11 | 9979223a55 |
12 | 4624350509 |
13 | 2274c03537 |
14 | 11b0d26345 |
15 | 915ca6ce6 |
hex | 56cfebbd9 |
23303470041 has 20 divisors (see below), whose sum is σ = 35288233332. Its totient is φ = 15322825728.
The previous prime is 23303470033. The next prime is 23303470051. The reversal of 23303470041 is 14007430332.
It can be written as a sum of positive squares in 2 ways, for example, as 18800523225 + 4502946816 = 137115^2 + 67104^2 .
It is not a de Polignac number, because 23303470041 - 23 = 23303470033 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 23303469987 and 23303470014.
It is not an unprimeable number, because it can be changed into a prime (23303470031) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1964616 + ... + 1976441.
Almost surely, 223303470041 is an apocalyptic number.
It is an amenable number.
23303470041 is a deficient number, since it is larger than the sum of its proper divisors (11984763291).
23303470041 is an equidigital number, since it uses as much as digits as its factorization.
23303470041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3941142 (or 3941133 counting only the distinct ones).
The product of its (nonzero) digits is 6048, while the sum is 27.
The spelling of 23303470041 in words is "twenty-three billion, three hundred three million, four hundred seventy thousand, forty-one".
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