Base | Representation |
---|---|
bin | 100000111010001… |
… | …101101110100100 |
3 | 1102110221012000112 |
4 | 200322031232210 |
5 | 2112321201432 |
6 | 130442032152 |
7 | 16453016543 |
oct | 4072155644 |
9 | 1373835015 |
10 | 552131492 |
11 | 263733620 |
12 | 134aa8658 |
13 | 8a508733 |
14 | 5348615a |
15 | 337147b2 |
hex | 20e8dba4 |
552131492 has 12 divisors (see below), whose sum is σ = 1054069296. Its totient is φ = 250968840.
The previous prime is 552131443. The next prime is 552131497. The reversal of 552131492 is 294131255.
It is not an unprimeable number, because it can be changed into a prime (552131497) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6274178 + ... + 6274265.
It is an arithmetic number, because the mean of its divisors is an integer number (87839108).
Almost surely, 2552131492 is an apocalyptic number.
It is an amenable number.
552131492 is a deficient number, since it is larger than the sum of its proper divisors (501937804).
552131492 is a wasteful number, since it uses less digits than its factorization.
552131492 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12548458 (or 12548456 counting only the distinct ones).
The product of its digits is 10800, while the sum is 32.
The square root of 552131492 is about 23497.4784179069. The cubic root of 552131492 is about 820.3783164101.
The spelling of 552131492 in words is "five hundred fifty-two million, one hundred thirty-one thousand, four hundred ninety-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •