Base | Representation |
---|---|
bin | 1001110101111111… |
… | …0010100001100101 |
3 | 20211011001121110002 |
4 | 2131133302201211 |
5 | 20402420400300 |
6 | 1114110511045 |
7 | 122323441520 |
oct | 23537624145 |
9 | 6734047402 |
10 | 2642356325 |
11 | 11365a5464 |
12 | 618b05485 |
13 | 33158316b |
14 | 1b0d09bb7 |
15 | 106e9a5d5 |
hex | 9d7f2865 |
2642356325 has 48 divisors (see below), whose sum is σ = 3989923200. Its totient is φ = 1694545920.
The previous prime is 2642356313. The next prime is 2642356351. The reversal of 2642356325 is 5236532462.
It is not a de Polignac number, because 2642356325 - 26 = 2642356261 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 482201 + ... + 487649.
It is an arithmetic number, because the mean of its divisors is an integer number (83123400).
Almost surely, 22642356325 is an apocalyptic number.
2642356325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2642356325 is a deficient number, since it is larger than the sum of its proper divisors (1347566875).
2642356325 is a wasteful number, since it uses less digits than its factorization.
2642356325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5646 (or 5641 counting only the distinct ones).
The product of its digits is 259200, while the sum is 38.
The square root of 2642356325 is about 51403.8551569821. The cubic root of 2642356325 is about 1382.4957157221.
Adding to 2642356325 its reverse (5236532462), we get a palindrome (7878888787).
The spelling of 2642356325 in words is "two billion, six hundred forty-two million, three hundred fifty-six thousand, three hundred twenty-five".
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