Base | Representation |
---|---|
bin | 1000011000111010… |
… | …1111111101100111 |
3 | 12210221120010122021 |
4 | 2012032233331213 |
5 | 14103003412130 |
6 | 1011244244011 |
7 | 106543540531 |
oct | 20616577547 |
9 | 5727503567 |
10 | 2252013415 |
11 | a56226013 |
12 | 52a240607 |
13 | 29b743322 |
14 | 17513a851 |
15 | d2a9337a |
hex | 863aff67 |
2252013415 has 32 divisors (see below), whose sum is σ = 2874009600. Its totient is φ = 1691088000.
The previous prime is 2252013389. The next prime is 2252013431. The reversal of 2252013415 is 5143102522.
It is not a de Polignac number, because 2252013415 - 229 = 1715142503 is a prime.
It is a super-3 number, since 3×22520134153 (a number of 29 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2252013415.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1564266 + ... + 1565704.
It is an arithmetic number, because the mean of its divisors is an integer number (89812800).
Almost surely, 22252013415 is an apocalyptic number.
2252013415 is a deficient number, since it is larger than the sum of its proper divisors (621996185).
2252013415 is a wasteful number, since it uses less digits than its factorization.
2252013415 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1767.
The product of its (nonzero) digits is 2400, while the sum is 25.
The square root of 2252013415 is about 47455.3834143188. The cubic root of 2252013415 is about 1310.7614427993.
Adding to 2252013415 its reverse (5143102522), we get a palindrome (7395115937).
The spelling of 2252013415 in words is "two billion, two hundred fifty-two million, thirteen thousand, four hundred fifteen".
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