Base | Representation |
---|---|
bin | 1001111110010000… |
… | …01000001001010101 |
3 | 111211010121112220012 |
4 | 10333020020021111 |
5 | 41431114444141 |
6 | 2243140050005 |
7 | 246451531301 |
oct | 47710101125 |
9 | 14733545805 |
10 | 5354062421 |
11 | 22a8257384 |
12 | 1055093905 |
13 | 674307b96 |
14 | 38b108d01 |
15 | 215093ceb |
hex | 13f208255 |
5354062421 has 16 divisors (see below), whose sum is σ = 5826316800. Its totient is φ = 4901342400.
The previous prime is 5354062411. The next prime is 5354062453. The reversal of 5354062421 is 1242604535.
It is a cyclic number.
It is not a de Polignac number, because 5354062421 - 210 = 5354061397 is a prime.
It is a super-3 number, since 3×53540624213 (a number of 30 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5354062411) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 411191 + ... + 424011.
It is an arithmetic number, because the mean of its divisors is an integer number (364144800).
Almost surely, 25354062421 is an apocalyptic number.
It is an amenable number.
5354062421 is a deficient number, since it is larger than the sum of its proper divisors (472254379).
5354062421 is a wasteful number, since it uses less digits than its factorization.
5354062421 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13580.
The product of its (nonzero) digits is 28800, while the sum is 32.
The square root of 5354062421 is about 73171.4590602101. The cubic root of 5354062421 is about 1749.4215689399.
Adding to 5354062421 its reverse (1242604535), we get a palindrome (6596666956).
The spelling of 5354062421 in words is "five billion, three hundred fifty-four million, sixty-two thousand, four hundred twenty-one".
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