Base | Representation |
---|---|
bin | 1111011011101101… |
… | …0101010011011100 |
3 | 101200201022110010011 |
4 | 3312323111103130 |
5 | 31441020431032 |
6 | 1523025253004 |
7 | 204442533052 |
oct | 36673252334 |
9 | 11621273104 |
10 | 4142748892 |
11 | 1836523617 |
12 | 977494164 |
13 | 510382009 |
14 | 2b42b21d2 |
15 | 193a71247 |
hex | f6ed54dc |
4142748892 has 12 divisors (see below), whose sum is σ = 7262511256. Its totient is φ = 2067745680.
The previous prime is 4142748881. The next prime is 4142748913. The reversal of 4142748892 is 2988472414.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 904623 + ... + 909190.
Almost surely, 24142748892 is an apocalyptic number.
It is an amenable number.
4142748892 is a deficient number, since it is larger than the sum of its proper divisors (3119762364).
4142748892 is a wasteful number, since it uses less digits than its factorization.
4142748892 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1814388 (or 1814386 counting only the distinct ones).
The product of its digits is 1032192, while the sum is 49.
The square root of 4142748892 is about 64364.1895155994. The cubic root of 4142748892 is about 1606.0640830869.
The spelling of 4142748892 in words is "four billion, one hundred forty-two million, seven hundred forty-eight thousand, eight hundred ninety-two".
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