Base | Representation |
---|---|
bin | 100001111110111… |
… | …1001100110101111 |
3 | 2221110200020211000 |
4 | 1003331321212233 |
5 | 4313404101312 |
6 | 305052331343 |
7 | 40154251254 |
oct | 10375714657 |
9 | 2843606730 |
10 | 1140300207 |
11 | 535740472 |
12 | 279a73b53 |
13 | 152321067 |
14 | ab62d42b |
15 | 6a196adc |
hex | 43f799af |
1140300207 has 32 divisors (see below), whose sum is σ = 1707264000. Its totient is φ = 752176800.
The previous prime is 1140300197. The next prime is 1140300251. The reversal of 1140300207 is 7020030411.
It is not a de Polignac number, because 1140300207 - 24 = 1140300191 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 1140300207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1140300607) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1585594 + ... + 1586312.
It is an arithmetic number, because the mean of its divisors is an integer number (53352000).
Almost surely, 21140300207 is an apocalyptic number.
1140300207 is a deficient number, since it is larger than the sum of its proper divisors (566963793).
1140300207 is a wasteful number, since it uses less digits than its factorization.
1140300207 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1268 (or 1262 counting only the distinct ones).
The product of its (nonzero) digits is 168, while the sum is 18.
The square root of 1140300207 is about 33768.3314216145. The cubic root of 1140300207 is about 1044.7356174348.
Adding to 1140300207 its reverse (7020030411), we get a palindrome (8160330618).
The spelling of 1140300207 in words is "one billion, one hundred forty million, three hundred thousand, two hundred seven".
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