Base | Representation |
---|---|
bin | 111100110111010… |
… | …0001000110000111 |
3 | 12021022211101221020 |
4 | 1321232201012013 |
5 | 13140303043234 |
6 | 534352122223 |
7 | 101415505443 |
oct | 17156410607 |
9 | 5238741836 |
10 | 2042237319 |
11 | 958876141 |
12 | 48bb36373 |
13 | 267145365 |
14 | 155331823 |
15 | be457549 |
hex | 79ba1187 |
2042237319 has 8 divisors (see below), whose sum is σ = 2883158640. Its totient is φ = 1281403776.
The previous prime is 2042237297. The next prime is 2042237357. The reversal of 2042237319 is 9137322402.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2042237319 - 27 = 2042237191 is a prime.
It is a super-2 number, since 2×20422373192 = 8341466534232615522, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2042237319.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2042237369) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20021884 + ... + 20021985.
It is an arithmetic number, because the mean of its divisors is an integer number (360394830).
Almost surely, 22042237319 is an apocalyptic number.
2042237319 is a deficient number, since it is larger than the sum of its proper divisors (840921321).
2042237319 is a wasteful number, since it uses less digits than its factorization.
2042237319 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40043889.
The product of its (nonzero) digits is 18144, while the sum is 33.
The square root of 2042237319 is about 45191.1199130980. The cubic root of 2042237319 is about 1268.7286177117.
The spelling of 2042237319 in words is "two billion, forty-two million, two hundred thirty-seven thousand, three hundred nineteen".
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