Base | Representation |
---|---|
bin | 1000011001001011… |
… | …1101010000010101 |
3 | 12211000122011200221 |
4 | 2012102331100111 |
5 | 14103244211222 |
6 | 1011324034341 |
7 | 106556113405 |
oct | 20622752025 |
9 | 5730564627 |
10 | 2253116437 |
11 | a56909800 |
12 | 52a6929b1 |
13 | 29ba3b3c0 |
14 | 175346805 |
15 | d2c100c7 |
hex | 864bd415 |
2253116437 has 48 divisors (see below), whose sum is σ = 2853552240. Its totient is φ = 1760901120.
The previous prime is 2253116431. The next prime is 2253116449. The reversal of 2253116437 is 7346113522.
It can be written as a sum of positive squares in 8 ways, for example, as 99321156 + 2153795281 = 9966^2 + 46409^2 .
It is not a de Polignac number, because 2253116437 - 211 = 2253114389 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2253116431) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2914383 + ... + 2915155.
It is an arithmetic number, because the mean of its divisors is an integer number (59449005).
Almost surely, 22253116437 is an apocalyptic number.
It is an amenable number.
2253116437 is a deficient number, since it is larger than the sum of its proper divisors (600435803).
2253116437 is a wasteful number, since it uses less digits than its factorization.
2253116437 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 934 (or 923 counting only the distinct ones).
The product of its digits is 30240, while the sum is 34.
The square root of 2253116437 is about 47467.0036657045. The cubic root of 2253116437 is about 1310.9754087723.
Adding to 2253116437 its reverse (7346113522), we get a palindrome (9599229959).
The spelling of 2253116437 in words is "two billion, two hundred fifty-three million, one hundred sixteen thousand, four hundred thirty-seven".
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