Base | Representation |
---|---|
bin | 1100001011111… |
… | …10001001011101 |
3 | 21010100202020110 |
4 | 12011332021131 |
5 | 202132303243 |
6 | 14051040233 |
7 | 2350633326 |
oct | 605761135 |
9 | 233322213 |
10 | 102228573 |
11 | 52783927 |
12 | 2a2a0079 |
13 | 18243ca5 |
14 | d81144d |
15 | 8e94e33 |
hex | 617e25d |
102228573 has 8 divisors (see below), whose sum is σ = 138876768. Its totient is φ = 66866384.
The previous prime is 102228571. The next prime is 102228589. The reversal of 102228573 is 375822201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 102228573 - 21 = 102228571 is a prime.
It is a super-2 number, since 2×1022285732 = 20901362275232658, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 102228573.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102228571) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 321315 + ... + 321632.
It is an arithmetic number, because the mean of its divisors is an integer number (17359596).
Almost surely, 2102228573 is an apocalyptic number.
It is an amenable number.
102228573 is a deficient number, since it is larger than the sum of its proper divisors (36648195).
102228573 is an equidigital number, since it uses as much as digits as its factorization.
102228573 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 643003.
The product of its (nonzero) digits is 6720, while the sum is 30.
The square root of 102228573 is about 10110.8146556052. The cubic root of 102228573 is about 467.5816216738.
The spelling of 102228573 in words is "one hundred two million, two hundred twenty-eight thousand, five hundred seventy-three".
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