Base | Representation |
---|---|
bin | 11001011101111… |
… | …010110010001001 |
3 | 1002202222201212000 |
4 | 121131322302021 |
5 | 1333340221403 |
6 | 110221541213 |
7 | 13405522623 |
oct | 3135726211 |
9 | 1082881760 |
10 | 427273353 |
11 | 1aa203881 |
12 | bb114809 |
13 | 6a6a0490 |
14 | 40a63c13 |
15 | 2779e7a3 |
hex | 1977ac89 |
427273353 has 16 divisors (see below), whose sum is σ = 681690240. Its totient is φ = 262937232.
The previous prime is 427273337. The next prime is 427273361. The reversal of 427273353 is 353372724.
It is not a de Polignac number, because 427273353 - 24 = 427273337 is a prime.
It is not an unprimeable number, because it can be changed into a prime (427273313) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 608301 + ... + 609002.
It is an arithmetic number, because the mean of its divisors is an integer number (42605640).
Almost surely, 2427273353 is an apocalyptic number.
It is an amenable number.
427273353 is a deficient number, since it is larger than the sum of its proper divisors (254416887).
427273353 is a wasteful number, since it uses less digits than its factorization.
427273353 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1217325 (or 1217319 counting only the distinct ones).
The product of its digits is 105840, while the sum is 36.
The square root of 427273353 is about 20670.5915009706. The cubic root of 427273353 is about 753.1854751757.
The spelling of 427273353 in words is "four hundred twenty-seven million, two hundred seventy-three thousand, three hundred fifty-three".
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