Base | Representation |
---|---|
bin | 101010011110001… |
… | …1100001101110011 |
3 | 10200022122010022202 |
4 | 1110330130031303 |
5 | 10404313132410 |
6 | 353225253415 |
7 | 50213256665 |
oct | 12474341563 |
9 | 3608563282 |
10 | 1425130355 |
11 | 6714a3590 |
12 | 33933426b |
13 | 19933a0cc |
14 | d73b4535 |
15 | 851aaca5 |
hex | 54f1c373 |
1425130355 has 16 divisors (see below), whose sum is σ = 1867989600. Its totient is φ = 1035144960.
The previous prime is 1425130339. The next prime is 1425130379. The reversal of 1425130355 is 5530315241.
It is not a de Polignac number, because 1425130355 - 24 = 1425130339 is a prime.
It is a super-5 number, since 5×14251303555 (a number of 47 digits) contains 55555 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28481 + ... + 60509.
It is an arithmetic number, because the mean of its divisors is an integer number (116749350).
Almost surely, 21425130355 is an apocalyptic number.
1425130355 is a deficient number, since it is larger than the sum of its proper divisors (442859245).
1425130355 is a wasteful number, since it uses less digits than its factorization.
1425130355 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32854.
The product of its (nonzero) digits is 9000, while the sum is 29.
The square root of 1425130355 is about 37750.8987310236. The cubic root of 1425130355 is about 1125.3428696483.
Adding to 1425130355 its reverse (5530315241), we get a palindrome (6955445596).
The spelling of 1425130355 in words is "one billion, four hundred twenty-five million, one hundred thirty thousand, three hundred fifty-five".
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