Base | Representation |
---|---|
bin | 101111100000100001… |
… | …1010000001000011001 |
3 | 100202100011110121211111 |
4 | 1133001003100020121 |
5 | 3132420403244001 |
6 | 114511353100321 |
7 | 10241141031661 |
oct | 1370103201031 |
9 | 322304417744 |
10 | 102023103001 |
11 | 3a2a4422356 |
12 | 179333b76a1 |
13 | 980b9b5701 |
14 | 4d1ba111a1 |
15 | 29c1b62851 |
hex | 17c10d0219 |
102023103001 has 8 divisors (see below), whose sum is σ = 106465377024. Its totient is φ = 97581369600.
The previous prime is 102023102953. The next prime is 102023103011. The reversal of 102023103001 is 100301320201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 102023103001 - 27 = 102023102873 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (102023103011) 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, 277305 + ... + 530041.
It is an arithmetic number, because the mean of its divisors is an integer number (13308172128).
Almost surely, 2102023103001 is an apocalyptic number.
It is an amenable number.
102023103001 is a deficient number, since it is larger than the sum of its proper divisors (4442274023).
102023103001 is a wasteful number, since it uses less digits than its factorization.
102023103001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 270311.
The product of its (nonzero) digits is 36, while the sum is 13.
Adding to 102023103001 its reverse (100301320201), we get a palindrome (202324423202).
The spelling of 102023103001 in words is "one hundred two billion, twenty-three million, one hundred three thousand, one".
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