Base | Representation |
---|---|
bin | 101111001000010011… |
… | …0010001011111010111 |
3 | 100200020111211212120210 |
4 | 1132100212101133113 |
5 | 3124234302400043 |
6 | 114254553500503 |
7 | 10212040335312 |
oct | 1362046213727 |
9 | 320214755523 |
10 | 101210200023 |
11 | 39a17579309 |
12 | 17747111733 |
13 | 970c46582a |
14 | 4c81a87979 |
15 | 29755dc633 |
hex | 17909917d7 |
101210200023 has 8 divisors (see below), whose sum is σ = 134963250688. Its totient is φ = 67465308024.
The previous prime is 101210199997. The next prime is 101210200079. The reversal of 101210200023 is 320002012101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 101210200023 - 214 = 101210183639 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 101210199981 and 101210200008.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101210200123) 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, 2010661 + ... + 2060382.
It is an arithmetic number, because the mean of its divisors is an integer number (16870406336).
Almost surely, 2101210200023 is an apocalyptic number.
101210200023 is a deficient number, since it is larger than the sum of its proper divisors (33753050665).
101210200023 is an equidigital number, since it uses as much as digits as its factorization.
101210200023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4079333.
The product of its (nonzero) digits is 24, while the sum is 12.
Adding to 101210200023 its reverse (320002012101), we get a palindrome (421212212124).
The spelling of 101210200023 in words is "one hundred one billion, two hundred ten million, two hundred thousand, twenty-three".
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