Base | Representation |
---|---|
bin | 1111000001100… |
… | …01000111000000 |
3 | 22210011000000212 |
4 | 13200301013000 |
5 | 224230432042 |
6 | 20301133252 |
7 | 3060145124 |
oct | 740610700 |
9 | 283130025 |
10 | 126030272 |
11 | 65160455 |
12 | 3625a228 |
13 | 20158934 |
14 | 12a49584 |
15 | b0e7482 |
hex | 78311c0 |
126030272 has 14 divisors (see below), whose sum is σ = 250091448. Its totient is φ = 63015104.
The previous prime is 126030241. The next prime is 126030277. The reversal of 126030272 is 272030621.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (126030277) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 984548 + ... + 984675.
Almost surely, 2126030272 is an apocalyptic number.
It is an amenable number.
126030272 is a deficient number, since it is larger than the sum of its proper divisors (124061176).
126030272 is an equidigital number, since it uses as much as digits as its factorization.
126030272 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1969235 (or 1969225 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 23.
The square root of 126030272 is about 11226.3205013931. The cubic root of 126030272 is about 501.3699391057.
Adding to 126030272 its reverse (272030621), we get a palindrome (398060893).
The spelling of 126030272 in words is "one hundred twenty-six million, thirty thousand, two hundred seventy-two".
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