Base | Representation |
---|---|
bin | 1000011001000101… |
… | …0011100010011011 |
3 | 12210222211011201020 |
4 | 2012101103202123 |
5 | 14103141332134 |
6 | 1011310453523 |
7 | 106552331100 |
oct | 20621234233 |
9 | 5728734636 |
10 | 2252683419 |
11 | a56643438 |
12 | 52a5042a3 |
13 | 29b91928c |
14 | 175272aa7 |
15 | d2b76b49 |
hex | 8645389b |
2252683419 has 12 divisors (see below), whose sum is σ = 3493958184. Its totient is φ = 1287247584.
The previous prime is 2252683409. The next prime is 2252683451. The reversal of 2252683419 is 9143862522.
It is not a de Polignac number, because 2252683419 - 24 = 2252683403 is a prime.
It is a super-2 number, since 2×22526834192 = 10149165172475059122, which contains 22 as substring.
It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (2252683409) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7662042 + ... + 7662335.
It is an arithmetic number, because the mean of its divisors is an integer number (291163182).
Almost surely, 22252683419 is an apocalyptic number.
2252683419 is a deficient number, since it is larger than the sum of its proper divisors (1241274765).
2252683419 is a wasteful number, since it uses less digits than its factorization.
2252683419 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15324394 (or 15324387 counting only the distinct ones).
The product of its digits is 207360, while the sum is 42.
The square root of 2252683419 is about 47462.4421938020. The cubic root of 2252683419 is about 1310.8914195754.
The spelling of 2252683419 in words is "two billion, two hundred fifty-two million, six hundred eighty-three thousand, four hundred nineteen".
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