Base | Representation |
---|---|
bin | 11111110110100111… |
… | …111000100010110000 |
3 | 10021021121220000211001 |
4 | 133312213320202300 |
5 | 1030021304441144 |
6 | 23413512331344 |
7 | 2320365533233 |
oct | 376647704260 |
9 | 107247800731 |
10 | 34202421424 |
11 | 13561414496 |
12 | 67663a3b54 |
13 | 32c0c0acb2 |
14 | 192661141a |
15 | d52a35bd4 |
hex | 7f69f88b0 |
34202421424 has 40 divisors (see below), whose sum is σ = 66759427520. Its totient is φ = 16974619200.
The previous prime is 34202421419. The next prime is 34202421437. The reversal of 34202421424 is 42412420243.
It is a junction number, because it is equal to n+sod(n) for n = 34202421392 and 34202421401.
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, 1266139 + ... + 1292869.
It is an arithmetic number, because the mean of its divisors is an integer number (1668985688).
Almost surely, 234202421424 is an apocalyptic number.
It is an amenable number.
34202421424 is a deficient number, since it is larger than the sum of its proper divisors (32557006096).
34202421424 is a wasteful number, since it uses less digits than its factorization.
34202421424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27329 (or 27323 counting only the distinct ones).
The product of its (nonzero) digits is 12288, while the sum is 28.
Adding to 34202421424 its reverse (42412420243), we get a palindrome (76614841667).
The spelling of 34202421424 in words is "thirty-four billion, two hundred two million, four hundred twenty-one thousand, four hundred twenty-four".
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