Base | Representation |
---|---|
bin | 111101101000000101010110… |
… | …0011100101000111011111100 |
3 | 2122002022110021012021001120202 |
4 | 1323100022230130220323330 |
5 | 1032022241311144221040 |
6 | 5200515503212103032 |
7 | 222115213443403232 |
oct | 17320125434507374 |
9 | 2562273235231522 |
10 | 542070715617020 |
11 | 1477a1999236417 |
12 | 50968b29a64a78 |
13 | 1a361083c86985 |
14 | 97c051107c952 |
15 | 42a0783963015 |
hex | 1ed02ac728efc |
542070715617020 has 24 divisors (see below), whose sum is σ = 1140287767731504. Its totient is φ = 216458902449536.
The previous prime is 542070715616999. The next prime is 542070715617107. The reversal of 542070715617020 is 20716517070245.
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, 23086475297 + ... + 23086498776.
It is an arithmetic number, because the mean of its divisors is an integer number (47511990322146).
Almost surely, 2542070715617020 is an apocalyptic number.
It is an amenable number.
542070715617020 is an abundant number, since it is smaller than the sum of its proper divisors (598217052114484).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
542070715617020 is a wasteful number, since it uses less digits than its factorization.
542070715617020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46172974669 (or 46172974667 counting only the distinct ones).
The product of its (nonzero) digits is 823200, while the sum is 47.
The spelling of 542070715617020 in words is "five hundred forty-two trillion, seventy billion, seven hundred fifteen million, six hundred seventeen thousand, twenty".
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