Base | Representation |
---|---|
bin | 1011011100100010… |
… | …10111100100000111 |
3 | 120212020221001111222 |
4 | 11232101113210013 |
5 | 100041110422043 |
6 | 2453432550555 |
7 | 305164520531 |
oct | 55621274407 |
9 | 16766831458 |
10 | 6145014023 |
11 | 2673777a95 |
12 | 1235b5245b |
13 | 76c140395 |
14 | 42419a851 |
15 | 25e72ed68 |
hex | 16e457907 |
6145014023 has 4 divisors (see below), whose sum is σ = 6205855848. Its totient is φ = 6084172200.
The previous prime is 6145014011. The next prime is 6145014037. The reversal of 6145014023 is 3204105416.
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 6145014023 - 210 = 6145012999 is a prime.
It is a super-2 number, since 2×61450140232 = 75522394685733289058, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 6145013983 and 6145014001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6145016023) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30420761 + ... + 30420962.
It is an arithmetic number, because the mean of its divisors is an integer number (1551463962).
Almost surely, 26145014023 is an apocalyptic number.
6145014023 is a deficient number, since it is larger than the sum of its proper divisors (60841825).
6145014023 is a wasteful number, since it uses less digits than its factorization.
6145014023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60841824.
The product of its (nonzero) digits is 2880, while the sum is 26.
The square root of 6145014023 is about 78390.1398327621. The cubic root of 6145014023 is about 1831.6435435296.
Adding to 6145014023 its reverse (3204105416), we get a palindrome (9349119439).
The spelling of 6145014023 in words is "six billion, one hundred forty-five million, fourteen thousand, twenty-three".
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