Base | Representation |
---|---|
bin | 11110001010010… |
… | …11000000001010 |
3 | 122122002102222212 |
4 | 33011023000022 |
5 | 1004232422101 |
6 | 41034545122 |
7 | 6161404136 |
oct | 1705130012 |
9 | 578072885 |
10 | 253014026 |
11 | 11a902201 |
12 | 708981a2 |
13 | 40559555 |
14 | 258623c6 |
15 | 1732c1bb |
hex | f14b00a |
253014026 has 16 divisors (see below), whose sum is σ = 402393096. Its totient is φ = 118903296.
The previous prime is 253014017. The next prime is 253014037. The reversal of 253014026 is 620410352.
It can be written as a sum of positive squares in 4 ways, for example, as 252841801 + 172225 = 15901^2 + 415^2 .
It is a junction number, because it is equal to n+sod(n) for n = 253013992 and 253014010.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22430 + ... + 31766.
Almost surely, 2253014026 is an apocalyptic number.
253014026 is a deficient number, since it is larger than the sum of its proper divisors (149379070).
253014026 is a wasteful number, since it uses less digits than its factorization.
253014026 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10153.
The product of its (nonzero) digits is 1440, while the sum is 23.
The square root of 253014026 is about 15906.4146180087. The cubic root of 253014026 is about 632.4820419113.
Adding to 253014026 its reverse (620410352), we get a palindrome (873424378).
The spelling of 253014026 in words is "two hundred fifty-three million, fourteen thousand, twenty-six".
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