Base | Representation |
---|---|
bin | 101111011111111000… |
… | …0000101011000010101 |
3 | 100202021122102222010110 |
4 | 1132333300011120111 |
5 | 3132344313113023 |
6 | 114505253513233 |
7 | 10240454516223 |
oct | 1367760053025 |
9 | 322248388113 |
10 | 102001301013 |
11 | 3a293091187 |
12 | 17928042819 |
13 | 9807321021 |
14 | 4d18b77b13 |
15 | 29beca7a93 |
hex | 17bfc05615 |
102001301013 has 16 divisors (see below), whose sum is σ = 143192312000. Its totient is φ = 64407208320.
The previous prime is 102001300987. The next prime is 102001301023. The reversal of 102001301013 is 310103100201.
It is not a de Polignac number, because 102001301013 - 220 = 102000252437 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 102001301013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102001301023) 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, 51663 + ... + 454611.
It is an arithmetic number, because the mean of its divisors is an integer number (8949519500).
Almost surely, 2102001301013 is an apocalyptic number.
It is an amenable number.
102001301013 is a deficient number, since it is larger than the sum of its proper divisors (41191010987).
102001301013 is a wasteful number, since it uses less digits than its factorization.
102001301013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 407412.
The product of its (nonzero) digits is 18, while the sum is 12.
Adding to 102001301013 its reverse (310103100201), we get a palindrome (412104401214).
The spelling of 102001301013 in words is "one hundred two billion, one million, three hundred one thousand, thirteen".
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