Base | Representation |
---|---|
bin | 1011111110001000… |
… | …1010000101000010 |
3 | 22021221120202102222 |
4 | 2333202022011002 |
5 | 23040112334214 |
6 | 1250510211042 |
7 | 142426320134 |
oct | 27742120502 |
9 | 8257522388 |
10 | 3213402434 |
11 | 13a99778a0 |
12 | 7581b3a82 |
13 | 3c2981c78 |
14 | 226ab7054 |
15 | 13c19938e |
hex | bf88a142 |
3213402434 has 16 divisors (see below), whose sum is σ = 5260273056. Its totient is φ = 1460088000.
The previous prime is 3213402421. The next prime is 3213402443. The reversal of 3213402434 is 4342043123.
It is a super-3 number, since 3×32134024343 (a number of 29 digits) contains 333 as substring.
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, 35549 + ... + 87695.
It is an arithmetic number, because the mean of its divisors is an integer number (328767066).
Almost surely, 23213402434 is an apocalyptic number.
3213402434 is a deficient number, since it is larger than the sum of its proper divisors (2046870622).
3213402434 is a wasteful number, since it uses less digits than its factorization.
3213402434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54961.
The product of its (nonzero) digits is 6912, while the sum is 26.
The square root of 3213402434 is about 56686.8806162414. The cubic root of 3213402434 is about 1475.6670251722.
Adding to 3213402434 its reverse (4342043123), we get a palindrome (7555445557).
The spelling of 3213402434 in words is "three billion, two hundred thirteen million, four hundred two thousand, four hundred thirty-four".
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