Base | Representation |
---|---|
bin | 100111100001101111… |
… | …1100011101100111010 |
3 | 22010002201121120101221 |
4 | 1033003133203230322 |
5 | 2342320324132232 |
6 | 102554551102254 |
7 | 6063336603235 |
oct | 1170337435472 |
9 | 263081546357 |
10 | 84884208442 |
11 | 32aa9a17190 |
12 | 1454b67198a |
13 | 8009cb1197 |
14 | 41736d841c |
15 | 231c1a1897 |
hex | 13c37e3b3a |
84884208442 has 32 divisors (see below), whose sum is σ = 146257617600. Its totient is φ = 36541612800.
The previous prime is 84884208403. The next prime is 84884208443. The reversal of 84884208442 is 24480248848.
It is a self number, because there is not a number n which added to its sum of digits gives 84884208442.
It is not an unprimeable number, because it can be changed into a prime (84884208443) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1386642 + ... + 1446562.
It is an arithmetic number, because the mean of its divisors is an integer number (4570550550).
Almost surely, 284884208442 is an apocalyptic number.
84884208442 is a deficient number, since it is larger than the sum of its proper divisors (61373409158).
84884208442 is a wasteful number, since it uses less digits than its factorization.
84884208442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63342.
The product of its (nonzero) digits is 4194304, while the sum is 52.
The spelling of 84884208442 in words is "eighty-four billion, eight hundred eighty-four million, two hundred eight thousand, four hundred forty-two".
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