Base | Representation |
---|---|
bin | 11001011101001… |
… | …110000101110110 |
3 | 1002202122102202001 |
4 | 121131032011312 |
5 | 1333313342134 |
6 | 110214005514 |
7 | 13404131131 |
oct | 3135160566 |
9 | 1082572661 |
10 | 427090294 |
11 | 1aa099294 |
12 | bb04689a |
13 | 6a638067 |
14 | 40a17218 |
15 | 27765414 |
hex | 1974e176 |
427090294 has 8 divisors (see below), whose sum is σ = 650197368. Its totient is φ = 210357840.
The previous prime is 427090283. The next prime is 427090327. The reversal of 427090294 is 492090724.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×4270902942 = 364812238458012872, which contains 22 as substring.
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, 1593487 + ... + 1593754.
It is an arithmetic number, because the mean of its divisors is an integer number (81274671).
Almost surely, 2427090294 is an apocalyptic number.
427090294 is a deficient number, since it is larger than the sum of its proper divisors (223107074).
427090294 is a wasteful number, since it uses less digits than its factorization.
427090294 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3187310.
The product of its (nonzero) digits is 36288, while the sum is 37.
The square root of 427090294 is about 20666.1630207448. The cubic root of 427090294 is about 753.0778960548.
The spelling of 427090294 in words is "four hundred twenty-seven million, ninety thousand, two hundred ninety-four".
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