Base | Representation |
---|---|
bin | 101000100010011… |
… | …1100011001001001 |
3 | 10111210112212210222 |
4 | 1101010330121021 |
5 | 10241211003231 |
6 | 342550515425 |
7 | 45464636504 |
oct | 12104743111 |
9 | 3453485728 |
10 | 1360250441 |
11 | 63890a320 |
12 | 31b665b75 |
13 | 188a71c24 |
14 | cc92613b |
15 | 7e64227b |
hex | 5113c649 |
1360250441 has 4 divisors (see below), whose sum is σ = 1483909584. Its totient is φ = 1236591300.
The previous prime is 1360250401. The next prime is 1360250471. The reversal of 1360250441 is 1440520631.
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, and also an emirpimes, since its reverse is a distinct semiprime: 1440520631 = 11 ⋅130956421.
It is a cyclic number.
It is not a de Polignac number, because 1360250441 - 26 = 1360250377 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 1360250441.
It is not an unprimeable number, because it can be changed into a prime (1360250401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61829555 + ... + 61829576.
It is an arithmetic number, because the mean of its divisors is an integer number (370977396).
Almost surely, 21360250441 is an apocalyptic number.
1360250441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
1360250441 is a deficient number, since it is larger than the sum of its proper divisors (123659143).
1360250441 is a wasteful number, since it uses less digits than its factorization.
1360250441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 123659142.
The product of its (nonzero) digits is 2880, while the sum is 26.
The square root of 1360250441 is about 36881.5731904158. The cubic root of 1360250441 is about 1107.9996549000. Note that the first 3 decimals are identical.
The spelling of 1360250441 in words is "one billion, three hundred sixty million, two hundred fifty thousand, four hundred forty-one".
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