Base | Representation |
---|---|
bin | 100000111110000… |
… | …010000000001000 |
3 | 1102112211000111212 |
4 | 200332002000020 |
5 | 2113100211130 |
6 | 130515312252 |
7 | 16464354566 |
oct | 4076020010 |
9 | 1375730455 |
10 | 553132040 |
11 | 26425731a |
12 | 1352ab688 |
13 | 8a798c86 |
14 | 53666a36 |
15 | 33860e95 |
hex | 20f82008 |
553132040 has 32 divisors (see below), whose sum is σ = 1249776000. Its totient is φ = 220323264.
The previous prime is 553132001. The next prime is 553132061. The reversal of 553132040 is 40231355.
It is a junction number, because it is equal to n+sod(n) for n = 553131997 and 553132015.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19370 + ... + 38489.
It is an arithmetic number, because the mean of its divisors is an integer number (39055500).
Almost surely, 2553132040 is an apocalyptic number.
It is an amenable number.
553132040 is an abundant number, since it is smaller than the sum of its proper divisors (696643960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
553132040 is a wasteful number, since it uses less digits than its factorization.
553132040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58109 (or 58105 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 23.
The square root of 553132040 is about 23518.7593210186. The cubic root of 553132040 is about 820.8735683393.
Adding to 553132040 its reverse (40231355), we get a palindrome (593363395).
The spelling of 553132040 in words is "five hundred fifty-three million, one hundred thirty-two thousand, forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •