Base | Representation |
---|---|
bin | 111101101001000010011110… |
… | …1111010001011001011011110 |
3 | 2122002210000010222112112112201 |
4 | 1323102010331322023023132 |
5 | 1032031414201244342104 |
6 | 5201100055032522114 |
7 | 222130542065362261 |
oct | 17322047572131336 |
9 | 2562700128475481 |
10 | 542202005074654 |
11 | 147842640762111 |
12 | 5098a46a55033a |
13 | 1a370578044a92 |
14 | 97c6a078c2cd8 |
15 | 42a3db9ad30a4 |
hex | 1ed213de8b2de |
542202005074654 has 16 divisors (see below), whose sum is σ = 815919945029280. Its totient is φ = 270228693944160.
The previous prime is 542202005074649. The next prime is 542202005074661. The reversal of 542202005074654 is 456470500202245.
It is a super-2 number, since 2×5422020050746542 (a number of 30 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 439678792 + ... + 440910244.
It is an arithmetic number, because the mean of its divisors is an integer number (50994996564330).
Almost surely, 2542202005074654 is an apocalyptic number.
542202005074654 is a deficient number, since it is larger than the sum of its proper divisors (273717939954626).
542202005074654 is a wasteful number, since it uses less digits than its factorization.
542202005074654 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1939635.
The product of its (nonzero) digits is 2688000, while the sum is 46.
Adding to 542202005074654 its reverse (456470500202245), we get a palindrome (998672505276899).
The spelling of 542202005074654 in words is "five hundred forty-two trillion, two hundred two billion, five million, seventy-four thousand, six hundred fifty-four".
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