Base | Representation |
---|---|
bin | 110111001001000011111001… |
… | …110000000011001011001100 |
3 | 1011210200020011220100210010100 |
4 | 313021003321300003023030 |
5 | 223241332134210232134 |
6 | 2215441542231011100 |
7 | 102040101213520062 |
oct | 6711037160031314 |
9 | 1153606156323110 |
10 | 242515223524044 |
11 | 70300146358629 |
12 | 232490a9809a90 |
13 | a54211a187263 |
14 | 43c5b29980032 |
15 | 1d0859e135999 |
hex | dc90f9c032cc |
242515223524044 has 36 divisors (see below), whose sum is σ = 626067669243744. Its totient is φ = 79118441716512.
The previous prime is 242515223524033. The next prime is 242515223524111. The reversal of 242515223524044 is 440425322515242.
242515223524044 is a `hidden beast` number, since 2 + 4 + 2 + 5 + 1 + 5 + 2 + 235 + 2 + 404 + 4 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-2 number, since 2×2425152235240442 (a number of 30 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 71665253487 + ... + 71665256870.
It is an arithmetic number, because the mean of its divisors is an integer number (17390768590104).
Almost surely, 2242515223524044 is an apocalyptic number.
It is an amenable number.
242515223524044 is an abundant number, since it is smaller than the sum of its proper divisors (383552445719700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
242515223524044 is a wasteful number, since it uses less digits than its factorization.
242515223524044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 143330510414 (or 143330510409 counting only the distinct ones).
The product of its (nonzero) digits is 3072000, while the sum is 45.
The spelling of 242515223524044 in words is "two hundred forty-two trillion, five hundred fifteen billion, two hundred twenty-three million, five hundred twenty-four thousand, forty-four".
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