Base | Representation |
---|---|
bin | 1111110001111110010… |
… | …00010010001000010001 |
3 | 1220211120121000201221120 |
4 | 13320333020102020101 |
5 | 32340434100442223 |
6 | 1053032243512453 |
7 | 54113561404302 |
oct | 7707710221021 |
9 | 1824517021846 |
10 | 542225015313 |
11 | 199a57981473 |
12 | 89106088729 |
13 | 3c19317cb37 |
14 | 1c35b1007a9 |
15 | e187b28be3 |
hex | 7e3f212211 |
542225015313 has 8 divisors (see below), whose sum is σ = 722971453248. Its totient is φ = 361480960464.
The previous prime is 542225015257. The next prime is 542225015317. The reversal of 542225015313 is 313510522245.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 542225015313 - 221 = 542222918161 is a prime.
It is not an unprimeable number, because it can be changed into a prime (542225015317) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28620 + ... + 1041762.
It is an arithmetic number, because the mean of its divisors is an integer number (90371431656).
Almost surely, 2542225015313 is an apocalyptic number.
It is an amenable number.
542225015313 is a deficient number, since it is larger than the sum of its proper divisors (180746437935).
542225015313 is a wasteful number, since it uses less digits than its factorization.
542225015313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1191543.
The product of its (nonzero) digits is 36000, while the sum is 33.
Adding to 542225015313 its reverse (313510522245), we get a palindrome (855735537558).
The spelling of 542225015313 in words is "five hundred forty-two billion, two hundred twenty-five million, fifteen thousand, three hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •