Base | Representation |
---|---|
bin | 110110110101110… |
… | …111110110010010 |
3 | 2101010022112000100 |
4 | 312311313312102 |
5 | 3341020421200 |
6 | 231144433230 |
7 | 31541440053 |
oct | 6665676622 |
9 | 2333275010 |
10 | 920092050 |
11 | 432405859 |
12 | 218178816 |
13 | 11880c987 |
14 | 8a2aa72a |
15 | 55b99d00 |
hex | 36d77d92 |
920092050 has 36 divisors (see below), whose sum is σ = 2471981850. Its totient is φ = 245357760.
The previous prime is 920092021. The next prime is 920092051. The reversal of 920092050 is 50290029.
It can be written as a sum of positive squares in 3 ways, for example, as 660849849 + 259242201 = 25707^2 + 16101^2 .
It is not an unprimeable number, because it can be changed into a prime (920092051) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1021875 + ... + 1022774.
Almost surely, 2920092050 is an apocalyptic number.
920092050 is a gapful number since it is divisible by the number (90) formed by its first and last digit.
920092050 is an abundant number, since it is smaller than the sum of its proper divisors (1551889800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
920092050 is a wasteful number, since it uses less digits than its factorization.
920092050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2044667 (or 2044659 counting only the distinct ones).
The product of its (nonzero) digits is 1620, while the sum is 27.
The square root of 920092050 is about 30333.0191375669. The cubic root of 920092050 is about 972.6212623840.
The spelling of 920092050 in words is "nine hundred twenty million, ninety-two thousand, fifty".
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