Base | Representation |
---|---|
bin | 1011111101100100… |
… | …1100100101101111 |
3 | 22021210011102012120 |
4 | 2333121030211233 |
5 | 23034012202143 |
6 | 1250344004023 |
7 | 142400334534 |
oct | 27731144557 |
9 | 8253142176 |
10 | 3211053423 |
11 | 13a8612a66 |
12 | 757460613 |
13 | 3c233ba16 |
14 | 226664d8b |
15 | 13bd83383 |
hex | bf64c96f |
3211053423 has 8 divisors (see below), whose sum is σ = 4380972288. Its totient is φ = 2090918424.
The previous prime is 3211053421. The next prime is 3211053427. The reversal of 3211053423 is 3243501123.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3211053423 - 21 = 3211053421 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 3211053393 and 3211053402.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3211053421) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12445815 + ... + 12446072.
It is an arithmetic number, because the mean of its divisors is an integer number (547621536).
Almost surely, 23211053423 is an apocalyptic number.
3211053423 is a deficient number, since it is larger than the sum of its proper divisors (1169918865).
3211053423 is a wasteful number, since it uses less digits than its factorization.
3211053423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24891933.
The product of its (nonzero) digits is 2160, while the sum is 24.
The square root of 3211053423 is about 56666.1576516354. The cubic root of 3211053423 is about 1475.3073645394.
Adding to 3211053423 its reverse (3243501123), we get a palindrome (6454554546).
The spelling of 3211053423 in words is "three billion, two hundred eleven million, fifty-three thousand, four hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •