Base | Representation |
---|---|
bin | 1011100110001101… |
… | …0111010010110111 |
3 | 22000221202121012201 |
4 | 2321203113102313 |
5 | 22333420233130 |
6 | 1232523325331 |
7 | 140100351211 |
oct | 27143272267 |
9 | 8027677181 |
10 | 3113055415 |
11 | 1358269678 |
12 | 72a680847 |
13 | 3a7c49532 |
14 | 2176355b1 |
15 | 133476bca |
hex | b98d74b7 |
3113055415 has 8 divisors (see below), whose sum is σ = 3735985680. Its totient is φ = 2490231552.
The previous prime is 3113055403. The next prime is 3113055427. The reversal of 3113055415 is 5145503113.
It is an interprime number because it is at equal distance from previous prime (3113055403) and next prime (3113055427).
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 3113055415 - 25 = 3113055383 is a prime.
It is a super-2 number, since 2×31130554152 = 19382228033721644450, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69031 + ... + 104839.
It is an arithmetic number, because the mean of its divisors is an integer number (466998210).
Almost surely, 23113055415 is an apocalyptic number.
3113055415 is a deficient number, since it is larger than the sum of its proper divisors (622930265).
3113055415 is a wasteful number, since it uses less digits than its factorization.
3113055415 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53201.
The product of its (nonzero) digits is 4500, while the sum is 28.
The square root of 3113055415 is about 55794.7615372626. The cubic root of 3113055415 is about 1460.1437612551.
Adding to 3113055415 its reverse (5145503113), we get a palindrome (8258558528).
The spelling of 3113055415 in words is "three billion, one hundred thirteen million, fifty-five thousand, four hundred fifteen".
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