Base | Representation |
---|---|
bin | 1000001011111000… |
… | …1111011000110100 |
3 | 12200010201011001211 |
4 | 2002332033120310 |
5 | 14000010312121 |
6 | 1002012531204 |
7 | 105311125663 |
oct | 20276173064 |
9 | 5603634054 |
10 | 2197354036 |
11 | a28392679 |
12 | 513a80b04 |
13 | 2903161b7 |
14 | 16bb8cdda |
15 | ccd97ce1 |
hex | 82f8f634 |
2197354036 has 24 divisors (see below), whose sum is σ = 4017573504. Its totient is φ = 1049595360.
The previous prime is 2197354021. The next prime is 2197354063. The reversal of 2197354036 is 6304537912.
It is a happy number.
2197354036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 2197354036.
It is a congruent number.
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, 61206 + ... + 90226.
It is an arithmetic number, because the mean of its divisors is an integer number (167398896).
Almost surely, 22197354036 is an apocalyptic number.
It is an amenable number.
2197354036 is a deficient number, since it is larger than the sum of its proper divisors (1820219468).
2197354036 is a wasteful number, since it uses less digits than its factorization.
2197354036 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29871 (or 29869 counting only the distinct ones).
The product of its (nonzero) digits is 136080, while the sum is 40.
The square root of 2197354036 is about 46875.9430411805. The cubic root of 2197354036 is about 1300.0698258352.
The spelling of 2197354036 in words is "two billion, one hundred ninety-seven million, three hundred fifty-four thousand, thirty-six".
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