Base | Representation |
---|---|
bin | 110101110010110… |
… | …111110000101010 |
3 | 2022220021011201112 |
4 | 311302313300222 |
5 | 3322021344132 |
6 | 225320150322 |
7 | 31236235043 |
oct | 6562676052 |
9 | 2286234645 |
10 | 902528042 |
11 | 4234a9749 |
12 | 2123083a2 |
13 | 114ca0280 |
14 | 87c178ca |
15 | 5437aab2 |
hex | 35cb7c2a |
902528042 has 8 divisors (see below), whose sum is σ = 1457929956. Its totient is φ = 416551392.
The previous prime is 902528009. The next prime is 902528047. The reversal of 902528042 is 240825209.
It can be written as a sum of positive squares in 2 ways, for example, as 900060001 + 2468041 = 30001^2 + 1571^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (902528047) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 17356283 + ... + 17356334.
Almost surely, 2902528042 is an apocalyptic number.
902528042 is a deficient number, since it is larger than the sum of its proper divisors (555401914).
902528042 is a wasteful number, since it uses less digits than its factorization.
902528042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34712632.
The product of its (nonzero) digits is 11520, while the sum is 32.
The square root of 902528042 is about 30042.1044868698. The cubic root of 902528042 is about 966.3925386525.
The spelling of 902528042 in words is "nine hundred two million, five hundred twenty-eight thousand, forty-two".
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