Base | Representation |
---|---|
bin | 11001000010101… |
… | …001111001110111 |
3 | 1002021112121222100 |
4 | 121002221321313 |
5 | 1330023020302 |
6 | 105404433143 |
7 | 13261005045 |
oct | 3102517167 |
9 | 1067477870 |
10 | 420126327 |
11 | 1a6172145 |
12 | b88487b3 |
13 | 6906a37a |
14 | 3db23395 |
15 | 26d3bd1c |
hex | 190a9e77 |
420126327 has 6 divisors (see below), whose sum is σ = 606849152. Its totient is φ = 280084212.
The previous prime is 420126323. The next prime is 420126331. The reversal of 420126327 is 723621024.
420126327 is a `hidden beast` number, since 4 + 20 + 1 + 2 + 632 + 7 = 666.
It is an interprime number because it is at equal distance from previous prime (420126323) and next prime (420126331).
It is not a de Polignac number, because 420126327 - 22 = 420126323 is a prime.
It is a super-2 number, since 2×4201263272 = 353012261277021858, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 420126327.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (420126323) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23340343 + ... + 23340360.
Almost surely, 2420126327 is an apocalyptic number.
420126327 is a deficient number, since it is larger than the sum of its proper divisors (186722825).
420126327 is a wasteful number, since it uses less digits than its factorization.
420126327 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46680709 (or 46680706 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 27.
The square root of 420126327 is about 20496.9833634123. The cubic root of 420126327 is about 748.9623142733.
The spelling of 420126327 in words is "four hundred twenty million, one hundred twenty-six thousand, three hundred twenty-seven".
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