Base | Representation |
---|---|
bin | 10000001110101111100… |
… | …110111011101100001101 |
3 | 10221121220011011010212120 |
4 | 100032233212323230031 |
5 | 121233210220422204 |
6 | 2212214213523153 |
7 | 143403142636350 |
oct | 20165746735415 |
9 | 3847804133776 |
10 | 1115342748429 |
11 | 3a00179a4a78 |
12 | 1601b20434b9 |
13 | 8123a63b940 |
14 | 3bda902c297 |
15 | 1e02c91a6d9 |
hex | 103af9bbb0d |
1115342748429 has 64 divisors (see below), whose sum is σ = 1876647252480. Its totient is φ = 573443297280.
The previous prime is 1115342748397. The next prime is 1115342748491. The reversal of 1115342748429 is 9248472435111.
It is not a de Polignac number, because 1115342748429 - 25 = 1115342748397 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1115342748329) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12457977 + ... + 12547185.
It is an arithmetic number, because the mean of its divisors is an integer number (29322613320).
Almost surely, 21115342748429 is an apocalyptic number.
It is an amenable number.
1115342748429 is a deficient number, since it is larger than the sum of its proper divisors (761304504051).
1115342748429 is a wasteful number, since it uses less digits than its factorization.
1115342748429 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90390.
The product of its digits is 1935360, while the sum is 51.
The spelling of 1115342748429 in words is "one trillion, one hundred fifteen billion, three hundred forty-two million, seven hundred forty-eight thousand, four hundred twenty-nine".
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