Base | Representation |
---|---|
bin | 101000011100011… |
… | …1001010110010010 |
3 | 10111120121102120122 |
4 | 1100320321112102 |
5 | 10234403422432 |
6 | 342355110242 |
7 | 45426044102 |
oct | 12070712622 |
9 | 3446542518 |
10 | 1357092242 |
11 | 637052540 |
12 | 31a5a2382 |
13 | 18820757c |
14 | cc343202 |
15 | 7e21b612 |
hex | 50e39592 |
1357092242 has 32 divisors (see below), whose sum is σ = 2272100544. Its totient is φ = 602680000.
The previous prime is 1357092229. The next prime is 1357092281. The reversal of 1357092242 is 2422907531.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 290348 + ... + 294984.
It is an arithmetic number, because the mean of its divisors is an integer number (71003142).
Almost surely, 21357092242 is an apocalyptic number.
1357092242 is a deficient number, since it is larger than the sum of its proper divisors (915008302).
1357092242 is a wasteful number, since it uses less digits than its factorization.
1357092242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4954.
The product of its (nonzero) digits is 30240, while the sum is 35.
The square root of 1357092242 is about 36838.7329043766. The cubic root of 1357092242 is about 1107.1414808018.
Adding to 1357092242 its reverse (2422907531), we get a palindrome (3779999773).
The spelling of 1357092242 in words is "one billion, three hundred fifty-seven million, ninety-two thousand, two hundred forty-two".
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