Base | Representation |
---|---|
bin | 101010100010000… |
… | …1100011110111000 |
3 | 10200110110101200021 |
4 | 1111010030132320 |
5 | 10410323204224 |
6 | 353341020224 |
7 | 50236454155 |
oct | 12504143670 |
9 | 3613411607 |
10 | 1427163064 |
11 | 672661808 |
12 | 339b54674 |
13 | 19989c3b2 |
14 | d778322c |
15 | 8545d1e4 |
hex | 5510c7b8 |
1427163064 has 16 divisors (see below), whose sum is σ = 2792275920. Its totient is φ = 682556160.
The previous prime is 1427163053. The next prime is 1427163083. The reversal of 1427163064 is 4603617241.
It is a super-2 number, since 2×14271630642 = 4073588822491736192, which contains 22 as substring.
It is a congruent number.
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, 3877977 + ... + 3878344.
It is an arithmetic number, because the mean of its divisors is an integer number (174517245).
Almost surely, 21427163064 is an apocalyptic number.
It is an amenable number.
1427163064 is a deficient number, since it is larger than the sum of its proper divisors (1365112856).
1427163064 is a wasteful number, since it uses less digits than its factorization.
1427163064 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7756350 (or 7756346 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 34.
The square root of 1427163064 is about 37777.8117947559. The cubic root of 1427163064 is about 1125.8776529769.
The spelling of 1427163064 in words is "one billion, four hundred twenty-seven million, one hundred sixty-three thousand, sixty-four".
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