Base | Representation |
---|---|
bin | 10101101101100000… |
… | …001110110000110101 |
3 | 2020011122122102000020 |
4 | 111231200032300311 |
5 | 340220333031401 |
6 | 14413121035353 |
7 | 1453456514463 |
oct | 255540166065 |
9 | 66148572006 |
10 | 23312002101 |
11 | 9983021243 |
12 | 4627185b59 |
13 | 22768ccbab |
14 | 11b2107833 |
15 | 9168ded36 |
hex | 56d80ec35 |
23312002101 has 16 divisors (see below), whose sum is σ = 32809766400. Its totient is φ = 14682344688.
The previous prime is 23312002099. The next prime is 23312002117. The reversal of 23312002101 is 10120021332.
It is not a de Polignac number, because 23312002101 - 21 = 23312002099 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23312002121) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 549151 + ... + 590076.
It is an arithmetic number, because the mean of its divisors is an integer number (2050610400).
Almost surely, 223312002101 is an apocalyptic number.
It is an amenable number.
23312002101 is a deficient number, since it is larger than the sum of its proper divisors (9497764299).
23312002101 is a wasteful number, since it uses less digits than its factorization.
23312002101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1139608.
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 23312002101 its reverse (10120021332), we get a palindrome (33432023433).
The spelling of 23312002101 in words is "twenty-three billion, three hundred twelve million, two thousand, one hundred one".
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