Base | Representation |
---|---|
bin | 100111010110… |
… | …011000101111 |
3 | 201102001221120 |
4 | 213112120233 |
5 | 10120042221 |
6 | 1005032023 |
7 | 153451536 |
oct | 47263057 |
9 | 21361846 |
10 | 10315311 |
11 | 5906056 |
12 | 3555613 |
13 | 21a2246 |
14 | 152731d |
15 | d8b5c6 |
hex | 9d662f |
10315311 has 16 divisors (see below), whose sum is σ = 14644224. Its totient is φ = 6436224.
The previous prime is 10315307. The next prime is 10315363. The reversal of 10315311 is 11351301.
10315311 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10315311 - 22 = 10315307 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10315381) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10920 + ... + 11826.
It is an arithmetic number, because the mean of its divisors is an integer number (915264).
Almost surely, 210315311 is an apocalyptic number.
10315311 is a deficient number, since it is larger than the sum of its proper divisors (4328913).
10315311 is a wasteful number, since it uses less digits than its factorization.
10315311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1150.
The product of its (nonzero) digits is 45, while the sum is 15.
The square root of 10315311 is about 3211.7457869514. The cubic root of 10315311 is about 217.6844676285.
Adding to 10315311 its reverse (11351301), we get a palindrome (21666612).
The spelling of 10315311 in words is "ten million, three hundred fifteen thousand, three hundred eleven".
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