Base | Representation |
---|---|
bin | 101111011111110111… |
… | …1011001110000010011 |
3 | 100202021122002220000022 |
4 | 1132333233121300103 |
5 | 3132344241403243 |
6 | 114505250014055 |
7 | 10240453143242 |
oct | 1367757316023 |
9 | 322248086008 |
10 | 102001122323 |
11 | 3a292a79a01 |
12 | 17927b7732b |
13 | 980728a8a9 |
14 | 4d18b2c959 |
15 | 29bec6eb68 |
hex | 17bfbd9c13 |
102001122323 has 8 divisors (see below), whose sum is σ = 108035091360. Its totient is φ = 95970920320.
The previous prime is 102001122283. The next prime is 102001122331. The reversal of 102001122323 is 323221100201.
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-102001122323 is a prime.
It is a super-3 number, since 3×1020011223233 (a number of 34 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (102001122343) 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, 885908 + ... + 994401.
It is an arithmetic number, because the mean of its divisors is an integer number (13504386420).
Almost surely, 2102001122323 is an apocalyptic number.
102001122323 is a deficient number, since it is larger than the sum of its proper divisors (6033969037).
102001122323 is a wasteful number, since it uses less digits than its factorization.
102001122323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1883517.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 102001122323 its reverse (323221100201), we get a palindrome (425222222524).
The spelling of 102001122323 in words is "one hundred two billion, one million, one hundred twenty-two thousand, three hundred twenty-three".
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