Base | Representation |
---|---|
bin | 100001011001001… |
… | …0110111100000101 |
3 | 2220002102011111012 |
4 | 1002302112330011 |
5 | 4243321404123 |
6 | 303104052005 |
7 | 36524033210 |
oct | 10262267405 |
9 | 2802364435 |
10 | 1120497413 |
11 | 525545322 |
12 | 273304005 |
13 | 14b1a9629 |
14 | a8b56777 |
15 | 68584378 |
hex | 42c96f05 |
1120497413 has 4 divisors (see below), whose sum is σ = 1280568480. Its totient is φ = 960426348.
The previous prime is 1120497403. The next prime is 1120497419. The reversal of 1120497413 is 3147940211.
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: 3147940211 = 13 ⋅242149247.
It is not a de Polignac number, because 1120497413 - 210 = 1120496389 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 1120497413.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1120497419) 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, 80035523 + ... + 80035536.
It is an arithmetic number, because the mean of its divisors is an integer number (320142120).
Almost surely, 21120497413 is an apocalyptic number.
It is an amenable number.
1120497413 is a deficient number, since it is larger than the sum of its proper divisors (160071067).
1120497413 is an equidigital number, since it uses as much as digits as its factorization.
1120497413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 160071066.
The product of its (nonzero) digits is 6048, while the sum is 32.
The square root of 1120497413 is about 33473.8317645291. The cubic root of 1120497413 is about 1038.6525365490.
The spelling of 1120497413 in words is "one billion, one hundred twenty million, four hundred ninety-seven thousand, four hundred thirteen".
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