Base | Representation |
---|---|
bin | 101010011010111… |
… | …1000011101100010 |
3 | 10200012101202212111 |
4 | 1110311320131202 |
5 | 10403343123132 |
6 | 353124345534 |
7 | 50162536264 |
oct | 12465703542 |
9 | 3605352774 |
10 | 1423411042 |
11 | 670529869 |
12 | 3388452aa |
13 | 198b87671 |
14 | d7087b34 |
15 | 84e6b647 |
hex | 54d78762 |
1423411042 has 8 divisors (see below), whose sum is σ = 2135357532. Its totient is φ = 711625200.
The previous prime is 1423411001. The next prime is 1423411057. The reversal of 1423411042 is 2401143241.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 1362274281 + 61136761 = 36909^2 + 7819^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14809 + ... + 55372.
Almost surely, 21423411042 is an apocalyptic number.
1423411042 is a deficient number, since it is larger than the sum of its proper divisors (711946490).
1423411042 is a wasteful number, since it uses less digits than its factorization.
1423411042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80324.
The product of its (nonzero) digits is 768, while the sum is 22.
The square root of 1423411042 is about 37728.1200432781. The cubic root of 1423411042 is about 1124.8901402516.
Adding to 1423411042 its reverse (2401143241), we get a palindrome (3824554283).
The spelling of 1423411042 in words is "one billion, four hundred twenty-three million, four hundred eleven thousand, forty-two".
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