Base | Representation |
---|---|
bin | 111101101001000111001101… |
… | …0010001001101110011101110 |
3 | 2122002210222022121202102021002 |
4 | 1323102032122101031303232 |
5 | 1032032100433001200243 |
6 | 5201104453121040302 |
7 | 222131351255463230 |
oct | 17322163221156356 |
9 | 2562728277672232 |
10 | 542212144553198 |
11 | 147846974182449 |
12 | 5099041a186092 |
13 | 1a3715028b9122 |
14 | 97c72ca392250 |
15 | 42a42aed42eb8 |
hex | 1ed239a44dcee |
542212144553198 has 32 divisors (see below), whose sum is σ = 944670534988800. Its totient is φ = 228606871113504.
The previous prime is 542212144553071. The next prime is 542212144553269. The reversal of 542212144553198 is 891355441212245.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 884614328 + ... + 885227051.
It is an arithmetic number, because the mean of its divisors is an integer number (29520954218400).
Almost surely, 2542212144553198 is an apocalyptic number.
542212144553198 is a deficient number, since it is larger than the sum of its proper divisors (402458390435602).
542212144553198 is a wasteful number, since it uses less digits than its factorization.
542212144553198 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1769841744.
The product of its digits is 13824000, while the sum is 56.
The spelling of 542212144553198 in words is "five hundred forty-two trillion, two hundred twelve billion, one hundred forty-four million, five hundred fifty-three thousand, one hundred ninety-eight".
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