Base | Representation |
---|---|
bin | 100100001100001… |
… | …0001010110111000 |
3 | 10010121221221202202 |
4 | 1020120101112320 |
5 | 4441331301404 |
6 | 320255045332 |
7 | 42043365452 |
oct | 11030212670 |
9 | 3117857682 |
10 | 1214322104 |
11 | 5734a9196 |
12 | 29a810848 |
13 | 16476a3b8 |
14 | b73bb2d2 |
15 | 7191921e |
hex | 486115b8 |
1214322104 has 32 divisors (see below), whose sum is σ = 2493925200. Its totient is φ = 551738880.
The previous prime is 1214322103. The next prime is 1214322113. The reversal of 1214322104 is 4012234121.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1214322103) 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, 150002 + ... + 157889.
Almost surely, 21214322104 is an apocalyptic number.
It is an amenable number.
1214322104 is an abundant number, since it is smaller than the sum of its proper divisors (1279603096).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1214322104 is a wasteful number, since it uses less digits than its factorization.
1214322104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 307943 (or 307939 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 1214322104 is about 34847.1247594403. The cubic root of 1214322104 is about 1066.8695014443.
Adding to 1214322104 its reverse (4012234121), we get a palindrome (5226556225).
The spelling of 1214322104 in words is "one billion, two hundred fourteen million, three hundred twenty-two thousand, one hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •