Base | Representation |
---|---|
bin | 111111001011101… |
… | …0010100010111111 |
3 | 12110202012220121010 |
4 | 1332113102202333 |
5 | 13320212100440 |
6 | 550211410303 |
7 | 103351665405 |
oct | 17627224277 |
9 | 5422186533 |
10 | 2120034495 |
11 | 998782327 |
12 | 4b1bb3993 |
13 | 27a2b3ba7 |
14 | 1617c3475 |
15 | c61c3580 |
hex | 7e5d28bf |
2120034495 has 32 divisors (see below), whose sum is σ = 3426508800. Its totient is φ = 1119242880.
The previous prime is 2120034491. The next prime is 2120034509. The reversal of 2120034495 is 5944300212.
It is not a de Polignac number, because 2120034495 - 22 = 2120034491 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2120034491) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1086781 + ... + 1088729.
It is an arithmetic number, because the mean of its divisors is an integer number (107078400).
Almost surely, 22120034495 is an apocalyptic number.
2120034495 is a deficient number, since it is larger than the sum of its proper divisors (1306474305).
2120034495 is a wasteful number, since it uses less digits than its factorization.
2120034495 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2655.
The product of its (nonzero) digits is 8640, while the sum is 30.
The square root of 2120034495 is about 46043.8323231245. The cubic root of 2120034495 is about 1284.6386251855.
The spelling of 2120034495 in words is "two billion, one hundred twenty million, thirty-four thousand, four hundred ninety-five".
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