Base | Representation |
---|---|
bin | 1110110011010111000… |
… | …1110110101110100010 |
3 | 220022101222100101111211 |
4 | 3230311301312232202 |
5 | 13131304131112010 |
6 | 312454245500334 |
7 | 24241631441323 |
oct | 3546561665642 |
9 | 808358311454 |
10 | 254305332130 |
11 | 98939803a83 |
12 | 413524116aa |
13 | 1ac9a0273b5 |
14 | c44652644a |
15 | 6935ca308a |
hex | 3b35c76ba2 |
254305332130 has 32 divisors (see below), whose sum is σ = 461455939584. Its totient is φ = 100898856576.
The previous prime is 254305332119. The next prime is 254305332163. The reversal of 254305332130 is 31233503452.
It is a super-2 number, since 2×2543053321302 (a number of 24 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 254305332092 and 254305332101.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6473929 + ... + 6513091.
It is an arithmetic number, because the mean of its divisors is an integer number (14420498112).
Almost surely, 2254305332130 is an apocalyptic number.
254305332130 is a deficient number, since it is larger than the sum of its proper divisors (207150607454).
254305332130 is a wasteful number, since it uses less digits than its factorization.
254305332130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44410.
The product of its (nonzero) digits is 32400, while the sum is 31.
Adding to 254305332130 its reverse (31233503452), we get a palindrome (285538835582).
The spelling of 254305332130 in words is "two hundred fifty-four billion, three hundred five million, three hundred thirty-two thousand, one hundred thirty".
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