Base | Representation |
---|---|
bin | 1110110100011… |
… | …01011011101000 |
3 | 22122220200000012 |
4 | 13122031123220 |
5 | 223310430042 |
6 | 20200231052 |
7 | 3036425351 |
oct | 732153350 |
9 | 278820005 |
10 | 124311272 |
11 | 64196998 |
12 | 3576b488 |
13 | 1c9a6387 |
14 | 1271cd28 |
15 | ada7e82 |
hex | 768d6e8 |
124311272 has 16 divisors (see below), whose sum is σ = 233244900. Its totient is φ = 62112640.
The previous prime is 124311263. The next prime is 124311301. The reversal of 124311272 is 272113421.
It can be written as a sum of positive squares in 2 ways, for example, as 96157636 + 28153636 = 9806^2 + 5306^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9254 + ... + 18282.
Almost surely, 2124311272 is an apocalyptic number.
It is an amenable number.
124311272 is a deficient number, since it is larger than the sum of its proper divisors (108933628).
124311272 is a wasteful number, since it uses less digits than its factorization.
124311272 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10756 (or 10752 counting only the distinct ones).
The product of its digits is 672, while the sum is 23.
The square root of 124311272 is about 11149.4964908735. The cubic root of 124311272 is about 499.0800042539.
Adding to 124311272 its reverse (272113421), we get a palindrome (396424693).
The spelling of 124311272 in words is "one hundred twenty-four million, three hundred eleven thousand, two hundred seventy-two".
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