Base | Representation |
---|---|
bin | 1011001101010… |
… | …10001011010111 |
3 | 20112220201121202 |
4 | 11212222023113 |
5 | 143032122221 |
6 | 13155103115 |
7 | 2221105460 |
oct | 546521327 |
9 | 215821552 |
10 | 94020311 |
11 | 49087940 |
12 | 275a1a9b |
13 | 1662bb28 |
14 | c6b5d67 |
15 | 83c2d0b |
hex | 59aa2d7 |
94020311 has 16 divisors (see below), whose sum is σ = 117469440. Its totient is φ = 73106880.
The previous prime is 94020281. The next prime is 94020313. The reversal of 94020311 is 11302049.
It is not a de Polignac number, because 94020311 - 222 = 89826007 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (94020313) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46520 + ... + 48498.
It is an arithmetic number, because the mean of its divisors is an integer number (7341840).
Almost surely, 294020311 is an apocalyptic number.
94020311 is a deficient number, since it is larger than the sum of its proper divisors (23449129).
94020311 is a wasteful number, since it uses less digits than its factorization.
94020311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2614.
The product of its (nonzero) digits is 216, while the sum is 20.
The square root of 94020311 is about 9696.4071181031. The cubic root of 94020311 is about 454.7163405245.
The spelling of 94020311 in words is "ninety-four million, twenty thousand, three hundred eleven".
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