Base | Representation |
---|---|
bin | 100110000000110… |
… | …1010000110111010 |
3 | 10021220002021020010 |
4 | 1030001222012322 |
5 | 10103012044114 |
6 | 330322242350 |
7 | 43415411511 |
oct | 11401520672 |
9 | 3256067203 |
10 | 1275503034 |
11 | 5a4a96343 |
12 | 2b71b63b6 |
13 | 17433ba30 |
14 | c1585678 |
15 | 76ea1c59 |
hex | 4c06a1ba |
1275503034 has 16 divisors (see below), whose sum is σ = 2747237472. Its totient is φ = 392462448.
The previous prime is 1275502997. The next prime is 1275503039. The reversal of 1275503034 is 4303055721.
It is a junction number, because it is equal to n+sod(n) for n = 1275502992 and 1275503010.
It is not an unprimeable number, because it can be changed into a prime (1275503039) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8176224 + ... + 8176379.
It is an arithmetic number, because the mean of its divisors is an integer number (171702342).
Almost surely, 21275503034 is an apocalyptic number.
1275503034 is an abundant number, since it is smaller than the sum of its proper divisors (1471734438).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1275503034 is a wasteful number, since it uses less digits than its factorization.
1275503034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16352621.
The product of its (nonzero) digits is 12600, while the sum is 30.
The square root of 1275503034 is about 35714.1853330018. The cubic root of 1275503034 is about 1084.4940292719.
Adding to 1275503034 its reverse (4303055721), we get a palindrome (5578558755).
The spelling of 1275503034 in words is "one billion, two hundred seventy-five million, five hundred three thousand, thirty-four".
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