Base | Representation |
---|---|
bin | 1100001101100… |
… | …10111111011000 |
3 | 21010202202010212 |
4 | 12012302333120 |
5 | 202211220031 |
6 | 14055430252 |
7 | 2352524342 |
oct | 606627730 |
9 | 233682125 |
10 | 102445016 |
11 | 52911503 |
12 | 2a385388 |
13 | 182bb66b |
14 | d86a292 |
15 | 8ed912b |
hex | 61b2fd8 |
102445016 has 8 divisors (see below), whose sum is σ = 192084420. Its totient is φ = 51222504.
The previous prime is 102444997. The next prime is 102445027. The reversal of 102445016 is 610544201.
It is a tau number, because it is divible by the number of its divisors (8).
It is a junction number, because it is equal to n+sod(n) for n = 102444982 and 102445000.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6402806 + ... + 6402821.
Almost surely, 2102445016 is an apocalyptic number.
It is an amenable number.
102445016 is a deficient number, since it is larger than the sum of its proper divisors (89639404).
102445016 is a wasteful number, since it uses less digits than its factorization.
102445016 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12805633 (or 12805629 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 23.
The square root of 102445016 is about 10121.5125351896. The cubic root of 102445016 is about 467.9113841031.
Adding to 102445016 its reverse (610544201), we get a palindrome (712989217).
The spelling of 102445016 in words is "one hundred two million, four hundred forty-five thousand, sixteen".
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