Base | Representation |
---|---|
bin | 111111110010010… |
… | …0101010101111100 |
3 | 12112011100022221102 |
4 | 1333210211111330 |
5 | 13340403442242 |
6 | 552213552232 |
7 | 104016135461 |
oct | 17744452574 |
9 | 5464308842 |
10 | 2140296572 |
11 | 9a9161547 |
12 | 4b8945678 |
13 | 28155969b |
14 | 164379668 |
15 | c7d76e32 |
hex | 7f92557c |
2140296572 has 12 divisors (see below), whose sum is σ = 3942651720. Its totient is φ = 1013824656.
The previous prime is 2140296559. The next prime is 2140296593. The reversal of 2140296572 is 2756920412.
It is a super-2 number, since 2×21402965722 = 9161738832229902368, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (38).
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 14080823 + ... + 14080974.
It is an arithmetic number, because the mean of its divisors is an integer number (328554310).
Almost surely, 22140296572 is an apocalyptic number.
It is an amenable number.
2140296572 is a deficient number, since it is larger than the sum of its proper divisors (1802355148).
2140296572 is a wasteful number, since it uses less digits than its factorization.
2140296572 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28161820 (or 28161818 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 38.
The square root of 2140296572 is about 46263.3393952490. The cubic root of 2140296572 is about 1288.7182694030.
The spelling of 2140296572 in words is "two billion, one hundred forty million, two hundred ninety-six thousand, five hundred seventy-two".
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