Base | Representation |
---|---|
bin | 111110001000011… |
… | …110111101101001 |
3 | 2200122110222120111 |
4 | 332020132331221 |
5 | 4113324130434 |
6 | 251234254321 |
7 | 34555231126 |
oct | 7610367551 |
9 | 2618428514 |
10 | 1042411369 |
11 | 4954610aa |
12 | 2511273a1 |
13 | 137c6947c |
14 | 9c62b74d |
15 | 617ac964 |
hex | 3e21ef69 |
1042411369 has 8 divisors (see below), whose sum is σ = 1047957120. Its totient is φ = 1036879200.
The previous prime is 1042411361. The next prime is 1042411387. The reversal of 1042411369 is 9631142401.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1042411369 - 23 = 1042411361 is a prime.
It is a super-2 number, since 2×10424113692 = 2173242924440908322, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1042411369.
It is not an unprimeable number, because it can be changed into a prime (1042411361) 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, 174372 + ... + 180250.
It is an arithmetic number, because the mean of its divisors is an integer number (130994640).
Almost surely, 21042411369 is an apocalyptic number.
It is an amenable number.
1042411369 is a deficient number, since it is larger than the sum of its proper divisors (5545751).
1042411369 is an equidigital number, since it uses as much as digits as its factorization.
1042411369 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6791.
The product of its (nonzero) digits is 5184, while the sum is 31.
The square root of 1042411369 is about 32286.3960361016. The cubic root of 1042411369 is about 1013.9418446522.
The spelling of 1042411369 in words is "one billion, forty-two million, four hundred eleven thousand, three hundred sixty-nine".
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