Base | Representation |
---|---|
bin | 1001001010110010… |
… | …11111100110011001 |
3 | 110201001101012102021 |
4 | 10211121133212121 |
5 | 40040114013241 |
6 | 2132240134441 |
7 | 232660525516 |
oct | 44531374631 |
9 | 13631335367 |
10 | 4922407321 |
11 | 20a6630527 |
12 | b54607421 |
13 | 605a62170 |
14 | 349a6430d |
15 | 1dc22b0d1 |
hex | 12565f999 |
4922407321 has 4 divisors (see below), whose sum is σ = 5301054052. Its totient is φ = 4543760592.
The previous prime is 4922407313. The next prime is 4922407339. The reversal of 4922407321 is 1237042294.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1237042294 = 2 ⋅618521147.
It can be written as a sum of positive squares in 2 ways, for example, as 1036131721 + 3886275600 = 32189^2 + 62340^2 .
It is a cyclic number.
It is not a de Polignac number, because 4922407321 - 23 = 4922407313 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4922407421) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 189323346 + ... + 189323371.
It is an arithmetic number, because the mean of its divisors is an integer number (1325263513).
Almost surely, 24922407321 is an apocalyptic number.
It is an amenable number.
4922407321 is a deficient number, since it is larger than the sum of its proper divisors (378646731).
4922407321 is a wasteful number, since it uses less digits than its factorization.
4922407321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 378646730.
The product of its (nonzero) digits is 24192, while the sum is 34.
The square root of 4922407321 is about 70159.8697333454. The cubic root of 4922407321 is about 1701.0843509871.
The spelling of 4922407321 in words is "four billion, nine hundred twenty-two million, four hundred seven thousand, three hundred twenty-one".
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