Base | Representation |
---|---|
bin | 111101101110000… |
… | …0000011001010111 |
3 | 12100022211121112201 |
4 | 1323130000121113 |
5 | 13220130023343 |
6 | 541255225331 |
7 | 102214456453 |
oct | 17334003127 |
9 | 5308747481 |
10 | 2070939223 |
11 | 972a9a321 |
12 | 499678247 |
13 | 270084532 |
14 | 159083663 |
15 | c1c2694d |
hex | 7b700657 |
2070939223 has 4 divisors (see below), whose sum is σ = 2072794360. Its totient is φ = 2069084088.
The previous prime is 2070939217. The next prime is 2070939253. The reversal of 2070939223 is 3229390702.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2070939223 - 25 = 2070939191 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2070939253) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 925893 + ... + 928126.
It is an arithmetic number, because the mean of its divisors is an integer number (518198590).
Almost surely, 22070939223 is an apocalyptic number.
2070939223 is a deficient number, since it is larger than the sum of its proper divisors (1855137).
2070939223 is a wasteful number, since it uses less digits than its factorization.
2070939223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1855136.
The product of its (nonzero) digits is 40824, while the sum is 37.
The square root of 2070939223 is about 45507.5732488561. The cubic root of 2070939223 is about 1274.6446218063.
The spelling of 2070939223 in words is "two billion, seventy million, nine hundred thirty-nine thousand, two hundred twenty-three".
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