Base | Representation |
---|---|
bin | 110101110001001… |
… | …111110001010110 |
3 | 2022212110112102222 |
4 | 311301033301112 |
5 | 3321414231402 |
6 | 225303102342 |
7 | 31232512166 |
oct | 6561176126 |
9 | 2285415388 |
10 | 902102102 |
11 | 423238730 |
12 | 2121419b2 |
13 | 114b81435 |
14 | 87b465a6 |
15 | 542e47a2 |
hex | 35c4fc56 |
902102102 has 16 divisors (see below), whose sum is σ = 1553860800. Its totient is φ = 388464840.
The previous prime is 902102087. The next prime is 902102111. The reversal of 902102102 is 201201209.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1078652 + ... + 1079487.
It is an arithmetic number, because the mean of its divisors is an integer number (97116300).
Almost surely, 2902102102 is an apocalyptic number.
902102102 is a deficient number, since it is larger than the sum of its proper divisors (651758698).
902102102 is a wasteful number, since it uses less digits than its factorization.
902102102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2158171.
The product of its (nonzero) digits is 72, while the sum is 17.
The square root of 902102102 is about 30035.0145996302. The cubic root of 902102102 is about 966.2404879719.
The spelling of 902102102 in words is "nine hundred two million, one hundred two thousand, one hundred two".
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