Base | Representation |
---|---|
bin | 101111001000111000… |
… | …1111001001011110101 |
3 | 100200021220011000011102 |
4 | 1132101301321023311 |
5 | 3124304341222123 |
6 | 114300542415445 |
7 | 10212401000411 |
oct | 1362161711365 |
9 | 320256130142 |
10 | 101230023413 |
11 | 39a27788982 |
12 | 17751891585 |
13 | 97135b674c |
14 | 4c84567d41 |
15 | 2977206028 |
hex | 1791c792f5 |
101230023413 has 4 divisors (see below), whose sum is σ = 103584210048. Its totient is φ = 98875836780.
The previous prime is 101230023371. The next prime is 101230023421. The reversal of 101230023413 is 314320032101.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 101230023413 - 222 = 101225829109 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101230023443) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1177093253 + ... + 1177093338.
It is an arithmetic number, because the mean of its divisors is an integer number (25896052512).
Almost surely, 2101230023413 is an apocalyptic number.
It is an amenable number.
101230023413 is a deficient number, since it is larger than the sum of its proper divisors (2354186635).
101230023413 is an equidigital number, since it uses as much as digits as its factorization.
101230023413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2354186634.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 101230023413 its reverse (314320032101), we get a palindrome (415550055514).
The spelling of 101230023413 in words is "one hundred one billion, two hundred thirty million, twenty-three thousand, four hundred thirteen".
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