Base | Representation |
---|---|
bin | 1111110001111101010… |
… | …00001101001000101110 |
3 | 1220211120000012111212221 |
4 | 13320332220031020232 |
5 | 32340424422400004 |
6 | 1053031343345554 |
7 | 54113430052141 |
oct | 7707650151056 |
9 | 1824500174787 |
10 | 542216606254 |
11 | 199a53158634 |
12 | 891032b22ba |
13 | 3c1914c746b |
14 | 1c359d52058 |
15 | e187017354 |
hex | 7e3ea0d22e |
542216606254 has 8 divisors (see below), whose sum is σ = 813330688968. Its totient is φ = 271106376600.
The previous prime is 542216606233. The next prime is 542216606257. The reversal of 542216606254 is 452606612245.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 542216606254.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (542216606257) 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, 581137 + ... + 1192540.
It is an arithmetic number, because the mean of its divisors is an integer number (101666336121).
Almost surely, 2542216606254 is an apocalyptic number.
542216606254 is a deficient number, since it is larger than the sum of its proper divisors (271114082714).
542216606254 is a wasteful number, since it uses less digits than its factorization.
542216606254 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1926530.
The product of its (nonzero) digits is 691200, while the sum is 43.
The spelling of 542216606254 in words is "five hundred forty-two billion, two hundred sixteen million, six hundred six thousand, two hundred fifty-four".
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