Base | Representation |
---|---|
bin | 1011111110000111… |
… | …0010001001011101 |
3 | 22021221101202222120 |
4 | 2333201302021131 |
5 | 23040101220123 |
6 | 1250504133153 |
7 | 142425431304 |
oct | 27741621135 |
9 | 8257352876 |
10 | 3213304413 |
11 | 13a9910190 |
12 | 7581671b9 |
13 | 3c2949477 |
14 | 226a8d43b |
15 | 13c17a2e3 |
hex | bf87225d |
3213304413 has 64 divisors (see below), whose sum is σ = 4896460800. Its totient is φ = 1857634560.
The previous prime is 3213304379. The next prime is 3213304421. The reversal of 3213304413 is 3144033123.
It is not a de Polignac number, because 3213304413 - 222 = 3209110109 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3213304513) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14031783 + ... + 14032011.
It is an arithmetic number, because the mean of its divisors is an integer number (76507200).
Almost surely, 23213304413 is an apocalyptic number.
3213304413 is a gapful number since it is divisible by the number (33) formed by its first and last digit.
It is an amenable number.
3213304413 is a deficient number, since it is larger than the sum of its proper divisors (1683156387).
3213304413 is a wasteful number, since it uses less digits than its factorization.
3213304413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 482.
The product of its (nonzero) digits is 2592, while the sum is 24.
The square root of 3213304413 is about 56686.0160268827. The cubic root of 3213304413 is about 1475.6520205334.
Adding to 3213304413 its reverse (3144033123), we get a palindrome (6357337536).
The spelling of 3213304413 in words is "three billion, two hundred thirteen million, three hundred four thousand, four hundred thirteen".
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