Base | Representation |
---|---|
bin | 11001010110001… |
… | …011011011111011 |
3 | 1002122011122200000 |
4 | 121112023123323 |
5 | 1332330310121 |
6 | 110110244043 |
7 | 13352342424 |
oct | 3126133373 |
9 | 1078148600 |
10 | 425244411 |
11 | 1a9048469 |
12 | ba4b6623 |
13 | 6a13cb17 |
14 | 4069664b |
15 | 274ed526 |
hex | 1958b6fb |
425244411 has 24 divisors (see below), whose sum is σ = 643594224. Its totient is φ = 280558080.
The previous prime is 425244383. The next prime is 425244419. The reversal of 425244411 is 114442524.
425244411 is a `hidden beast` number, since 4 + 2 + 5 + 244 + 411 = 666.
It is not a de Polignac number, because 425244411 - 27 = 425244283 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (425244419) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14551 + ... + 32591.
It is an arithmetic number, because the mean of its divisors is an integer number (26816426).
Almost surely, 2425244411 is an apocalyptic number.
425244411 is a deficient number, since it is larger than the sum of its proper divisors (218349813).
425244411 is an equidigital number, since it uses as much as digits as its factorization.
425244411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18153 (or 18141 counting only the distinct ones).
The product of its digits is 5120, while the sum is 27.
The square root of 425244411 is about 20621.4551135462. The cubic root of 425244411 is about 751.9913957773.
Adding to 425244411 its reverse (114442524), we get a palindrome (539686935).
The spelling of 425244411 in words is "four hundred twenty-five million, two hundred forty-four thousand, four hundred eleven".
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