Base | Representation |
---|---|
bin | 1010101111010… |
… | …11010110010010 |
3 | 20021112012021210 |
4 | 11113223112102 |
5 | 141030433241 |
6 | 12535000550 |
7 | 2142530436 |
oct | 527532622 |
9 | 207465253 |
10 | 90092946 |
11 | 46945189 |
12 | 26209156 |
13 | 15885348 |
14 | bd729c6 |
15 | 7d99316 |
hex | 55eb592 |
90092946 has 16 divisors (see below), whose sum is σ = 189669600. Its totient is φ = 28450368.
The previous prime is 90092929. The next prime is 90092963. The reversal of 90092946 is 64929009.
It is an interprime number because it is at equal distance from previous prime (90092929) and next prime (90092963).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 395031 + ... + 395258.
It is an arithmetic number, because the mean of its divisors is an integer number (11854350).
Almost surely, 290092946 is an apocalyptic number.
90092946 is an abundant number, since it is smaller than the sum of its proper divisors (99576654).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
90092946 is a wasteful number, since it uses less digits than its factorization.
90092946 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 790313.
The product of its (nonzero) digits is 34992, while the sum is 39.
The square root of 90092946 is about 9491.7304007225. The cubic root of 90092946 is about 448.2946914484.
The spelling of 90092946 in words is "ninety million, ninety-two thousand, nine hundred forty-six".
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