Base | Representation |
---|---|
bin | 111100011001000… |
… | …011110110000111 |
3 | 2121121112000021112 |
4 | 330121003312013 |
5 | 4033334433221 |
6 | 244312235235 |
7 | 34052035412 |
oct | 7431036607 |
9 | 2547460245 |
10 | 1013202311 |
11 | 47aa20990 |
12 | 24339bb1b |
13 | 131bb04c4 |
14 | 987c6b79 |
15 | 5de3d15b |
hex | 3c643d87 |
1013202311 has 8 divisors (see below), whose sum is σ = 1106034048. Its totient is φ = 920491000.
The previous prime is 1013202301. The next prime is 1013202313. The reversal of 1013202311 is 1132023101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1013202311 - 218 = 1012940167 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 (1013202313) 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, 12035 + ... + 46596.
It is an arithmetic number, because the mean of its divisors is an integer number (138254256).
Almost surely, 21013202311 is an apocalyptic number.
1013202311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
1013202311 is a deficient number, since it is larger than the sum of its proper divisors (92831737).
1013202311 is a wasteful number, since it uses less digits than its factorization.
1013202311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60213.
The product of its (nonzero) digits is 36, while the sum is 14.
The square root of 1013202311 is about 31830.8389930269. The cubic root of 1013202311 is about 1004.3815443635.
Adding to 1013202311 its reverse (1132023101), we get a palindrome (2145225412).
The spelling of 1013202311 in words is "one billion, thirteen million, two hundred two thousand, three hundred eleven".
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