Base | Representation |
---|---|
bin | 1100011101000001010… |
… | …01010100011010101011 |
3 | 1111220110212121011220202 |
4 | 12032200221110122223 |
5 | 24002313104322040 |
6 | 524323444342415 |
7 | 42625454023040 |
oct | 6164051243253 |
9 | 1456425534822 |
10 | 427896948395 |
11 | 155519743654 |
12 | 6ab199a4a0b |
13 | 314730b75b7 |
14 | 169d31a91c7 |
15 | b1e5aa6015 |
hex | 63a0a546ab |
427896948395 has 16 divisors (see below), whose sum is σ = 586841899008. Its totient is φ = 293409151200.
The previous prime is 427896948383. The next prime is 427896948397. The reversal of 427896948395 is 593849698724.
It is not a de Polignac number, because 427896948395 - 28 = 427896948139 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (427896948397) 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, 2335370 + ... + 2511920.
It is an arithmetic number, because the mean of its divisors is an integer number (36677618688).
Almost surely, 2427896948395 is an apocalyptic number.
427896948395 is a deficient number, since it is larger than the sum of its proper divisors (158944950613).
427896948395 is a wasteful number, since it uses less digits than its factorization.
427896948395 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 245810.
The product of its digits is 940584960, while the sum is 74.
The spelling of 427896948395 in words is "four hundred twenty-seven billion, eight hundred ninety-six million, nine hundred forty-eight thousand, three hundred ninety-five".
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