Base | Representation |
---|---|
bin | 11001010110100… |
… | …001101000001111 |
3 | 1002122100021100200 |
4 | 121112201220033 |
5 | 1332341212221 |
6 | 110112224543 |
7 | 13353201432 |
oct | 3126415017 |
9 | 1078307320 |
10 | 425335311 |
11 | 1a90aa795 |
12 | ba53b153 |
13 | 6a1722cb |
14 | 406bb819 |
15 | 2751a426 |
hex | 195a1a0f |
425335311 has 12 divisors (see below), whose sum is σ = 646708920. Its totient is φ = 268632720.
The previous prime is 425335241. The next prime is 425335321. The reversal of 425335311 is 113533524.
It is not a de Polignac number, because 425335311 - 215 = 425302543 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (425335321) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1243500 + ... + 1243841.
It is an arithmetic number, because the mean of its divisors is an integer number (53892410).
Almost surely, 2425335311 is an apocalyptic number.
425335311 is a deficient number, since it is larger than the sum of its proper divisors (221373609).
425335311 is a wasteful number, since it uses less digits than its factorization.
425335311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2487366 (or 2487363 counting only the distinct ones).
The product of its digits is 5400, while the sum is 27.
The square root of 425335311 is about 20623.6590109515. The cubic root of 425335311 is about 752.0449737089.
Adding to 425335311 its reverse (113533524), we get a palindrome (538868835).
The spelling of 425335311 in words is "four hundred twenty-five million, three hundred thirty-five thousand, three hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •