Base | Representation |
---|---|
bin | 1100110001010101… |
… | …0101001001001111 |
3 | 22211220122202002000 |
4 | 3030111111021033 |
5 | 24010101044240 |
6 | 1324101003343 |
7 | 150644512014 |
oct | 31425251117 |
9 | 8756582060 |
10 | 3428143695 |
11 | 14aa109109 |
12 | 7b80b3553 |
13 | 4282cabc2 |
14 | 24741570b |
15 | 150e66430 |
hex | cc55524f |
3428143695 has 16 divisors (see below), whose sum is σ = 6094477920. Its totient is φ = 1828343232.
The previous prime is 3428143643. The next prime is 3428143709. The reversal of 3428143695 is 5963418243.
3428143695 is a `hidden beast` number, since 3 + 4 + 281 + 4 + 369 + 5 = 666.
3428143695 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3428143695 - 210 = 3428142671 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 3428143695.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12696694 + ... + 12696963.
It is an arithmetic number, because the mean of its divisors is an integer number (380904870).
Almost surely, 23428143695 is an apocalyptic number.
3428143695 is a deficient number, since it is larger than the sum of its proper divisors (2666334225).
3428143695 is a wasteful number, since it uses less digits than its factorization.
3428143695 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25393671 (or 25393665 counting only the distinct ones).
The product of its digits is 622080, while the sum is 45.
The square root of 3428143695 is about 58550.3517922822. The cubic root of 3428143695 is about 1507.8321735277.
The spelling of 3428143695 in words is "three billion, four hundred twenty-eight million, one hundred forty-three thousand, six hundred ninety-five".
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