Base | Representation |
---|---|
bin | 110110000001011… |
… | …100101001011010 |
3 | 2100011110022021220 |
4 | 312001130221122 |
5 | 3324011133041 |
6 | 225534112510 |
7 | 31313561223 |
oct | 6601345132 |
9 | 2304408256 |
10 | 906349146 |
11 | 42567958a |
12 | 21364b736 |
13 | 115a0a591 |
14 | 8853024a |
15 | 54882d66 |
hex | 3605ca5a |
906349146 has 16 divisors (see below), whose sum is σ = 1835644800. Its totient is φ = 298291968.
The previous prime is 906349123. The next prime is 906349187. The reversal of 906349146 is 641943609.
It is a junction number, because it is equal to n+sod(n) for n = 906349098 and 906349107.
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, 955591 + ... + 956538.
It is an arithmetic number, because the mean of its divisors is an integer number (114727800).
Almost surely, 2906349146 is an apocalyptic number.
906349146 is an abundant number, since it is smaller than the sum of its proper divisors (929295654).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
906349146 is a wasteful number, since it uses less digits than its factorization.
906349146 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1912213.
The product of its (nonzero) digits is 139968, while the sum is 42.
The square root of 906349146 is about 30105.6331273734. The cubic root of 906349146 is about 967.7544491630.
The spelling of 906349146 in words is "nine hundred six million, three hundred forty-nine thousand, one hundred forty-six".
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