Base | Representation |
---|---|
bin | 1001001011110111000… |
… | …00001010010101001111 |
3 | 1010011122000210221002121 |
4 | 10211323200022111033 |
5 | 20132324242003403 |
6 | 400553050433411 |
7 | 31541656120663 |
oct | 4457340122517 |
9 | 1104560727077 |
10 | 315604641103 |
11 | 111935657104 |
12 | 511bb432867 |
13 | 239b8a09b5b |
14 | 113bd79a8a3 |
15 | 832260b3bd |
hex | 497b80a54f |
315604641103 has 4 divisors (see below), whose sum is σ = 319599636640. Its totient is φ = 311609645568.
The previous prime is 315604641073. The next prime is 315604641133. The reversal of 315604641103 is 301146406513.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (315604641073) and next prime (315604641133).
It is a cyclic number.
It is not a de Polignac number, because 315604641103 - 233 = 307014706511 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 (315604641133) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 1997497650 + ... + 1997497807.
It is an arithmetic number, because the mean of its divisors is an integer number (79899909160).
Almost surely, 2315604641103 is an apocalyptic number.
315604641103 is a deficient number, since it is larger than the sum of its proper divisors (3994995537).
315604641103 is an equidigital number, since it uses as much as digits as its factorization.
315604641103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3994995536.
The product of its (nonzero) digits is 25920, while the sum is 34.
The spelling of 315604641103 in words is "three hundred fifteen billion, six hundred four million, six hundred forty-one thousand, one hundred three".
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