Base | Representation |
---|---|
bin | 11111010001100… |
… | …101000101011010 |
3 | 1100120022121212222 |
4 | 133101211011122 |
5 | 2033310431132 |
6 | 124022104042 |
7 | 16000615364 |
oct | 3721450532 |
9 | 1316277788 |
10 | 524702042 |
11 | 24a1a9457 |
12 | 12787b022 |
13 | 849237a7 |
14 | 4d985d34 |
15 | 310e7412 |
hex | 1f46515a |
524702042 has 24 divisors (see below), whose sum is σ = 846730560. Its totient is φ = 243771840.
The previous prime is 524702023. The next prime is 524702089. The reversal of 524702042 is 240207425.
It is a super-3 number, since 3×5247020423 (a number of 27 digits) contains 333 as substring.
It is a congruent number.
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, 39917 + ... + 51407.
It is an arithmetic number, because the mean of its divisors is an integer number (35280440).
Almost surely, 2524702042 is an apocalyptic number.
524702042 is a deficient number, since it is larger than the sum of its proper divisors (322028518).
524702042 is a wasteful number, since it uses less digits than its factorization.
524702042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11606 (or 11589 counting only the distinct ones).
The product of its (nonzero) digits is 4480, while the sum is 26.
The square root of 524702042 is about 22906.3755753720. The cubic root of 524702042 is about 806.5616801722.
Adding to 524702042 its reverse (240207425), we get a palindrome (764909467).
The spelling of 524702042 in words is "five hundred twenty-four million, seven hundred two thousand, forty-two".
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