Base | Representation |
---|---|
bin | 1011100101110010… |
… | …1110001010110101 |
3 | 22000211111010120121 |
4 | 2321130232022311 |
5 | 22332444022401 |
6 | 1232422131541 |
7 | 140046506410 |
oct | 27134561265 |
9 | 8024433517 |
10 | 3111314101 |
11 | 135728a375 |
12 | 729b80bb1 |
13 | 3a7789a7c |
14 | 217300b77 |
15 | 133230ca1 |
hex | b972e2b5 |
3111314101 has 8 divisors (see below), whose sum is σ = 3670490624. Its totient is φ = 2580813360.
The previous prime is 3111314077. The next prime is 3111314111. The reversal of 3111314101 is 1014131113.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3111314101 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 (3111314111) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7168710 + ... + 7169143.
It is an arithmetic number, because the mean of its divisors is an integer number (458811328).
Almost surely, 23111314101 is an apocalyptic number.
3111314101 is a gapful number since it is divisible by the number (31) formed by its first and last digit.
It is an amenable number.
3111314101 is a deficient number, since it is larger than the sum of its proper divisors (559176523).
3111314101 is a wasteful number, since it uses less digits than its factorization.
3111314101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14337891.
The product of its (nonzero) digits is 36, while the sum is 16.
The square root of 3111314101 is about 55779.1547175107. The cubic root of 3111314101 is about 1459.8714625377.
Adding to 3111314101 its reverse (1014131113), we get a palindrome (4125445214).
The spelling of 3111314101 in words is "three billion, one hundred eleven million, three hundred fourteen thousand, one hundred one".
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