Base | Representation |
---|---|
bin | 11001011111101… |
… | …011111011011101 |
3 | 1002210212021120121 |
4 | 121133223323131 |
5 | 1334000034142 |
6 | 110235514541 |
7 | 13412463025 |
oct | 3137537335 |
9 | 1083767517 |
10 | 427736797 |
11 | 1aa49aa94 |
12 | bb2b8a51 |
13 | 6a8033c7 |
14 | 40b44a85 |
15 | 27841c67 |
hex | 197ebedd |
427736797 has 8 divisors (see below), whose sum is σ = 450561600. Its totient is φ = 404943264.
The previous prime is 427736783. The next prime is 427736821. The reversal of 427736797 is 797637724.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 427736797 - 215 = 427704029 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (427736737) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23529 + ... + 37537.
It is an arithmetic number, because the mean of its divisors is an integer number (56320200).
Almost surely, 2427736797 is an apocalyptic number.
It is an amenable number.
427736797 is a deficient number, since it is larger than the sum of its proper divisors (22824803).
427736797 is a wasteful number, since it uses less digits than its factorization.
427736797 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15635.
The product of its digits is 3111696, while the sum is 52.
The square root of 427736797 is about 20681.7986887021. The cubic root of 427736797 is about 753.4576921378.
The spelling of 427736797 in words is "four hundred twenty-seven million, seven hundred thirty-six thousand, seven hundred ninety-seven".
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