Base | Representation |
---|---|
bin | 11001011110001… |
… | …110100011000111 |
3 | 1002210010211220110 |
4 | 121132032203013 |
5 | 1333400314221 |
6 | 110223404103 |
7 | 13406310636 |
oct | 3136164307 |
9 | 1083124813 |
10 | 427354311 |
11 | 1aa25968a |
12 | bb153633 |
13 | 6a6cb297 |
14 | 40a8551d |
15 | 277b8776 |
hex | 1978e8c7 |
427354311 has 8 divisors (see below), whose sum is σ = 573579904. Its totient is φ = 283015800.
The previous prime is 427354307. The next prime is 427354373. The reversal of 427354311 is 113453724.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 427354311 - 22 = 427354307 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (427356311) 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, 471241 + ... + 472146.
It is an arithmetic number, because the mean of its divisors is an integer number (71697488).
Almost surely, 2427354311 is an apocalyptic number.
427354311 is a deficient number, since it is larger than the sum of its proper divisors (146225593).
427354311 is a wasteful number, since it uses less digits than its factorization.
427354311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 943541.
The product of its digits is 10080, while the sum is 30.
The square root of 427354311 is about 20672.5496976062. The cubic root of 427354311 is about 753.2330423350.
The spelling of 427354311 in words is "four hundred twenty-seven million, three hundred fifty-four thousand, three hundred eleven".
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