Base | Representation |
---|---|
bin | 101010100010011… |
… | …1010111011000110 |
3 | 10200110211001121112 |
4 | 1111010322323012 |
5 | 10410400301121 |
6 | 353345045022 |
7 | 50241205562 |
oct | 12504727306 |
9 | 3613731545 |
10 | 1427353286 |
11 | 672781717 |
12 | 33a026772 |
13 | 199937b58 |
14 | d77d26a2 |
15 | 8549975b |
hex | 5513aec6 |
1427353286 has 8 divisors (see below), whose sum is σ = 2266972920. Its totient is φ = 671695648.
The previous prime is 1427353273. The next prime is 1427353307. The reversal of 1427353286 is 6823537241.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
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, 20990456 + ... + 20990523.
It is an arithmetic number, because the mean of its divisors is an integer number (283371615).
Almost surely, 21427353286 is an apocalyptic number.
1427353286 is a deficient number, since it is larger than the sum of its proper divisors (839619634).
1427353286 is a wasteful number, since it uses less digits than its factorization.
1427353286 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41980998.
The product of its digits is 241920, while the sum is 41.
The square root of 1427353286 is about 37780.3293527200. The cubic root of 1427353286 is about 1125.9276722984.
The spelling of 1427353286 in words is "one billion, four hundred twenty-seven million, three hundred fifty-three thousand, two hundred eighty-six".
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