Base | Representation |
---|---|
bin | 1001010010011111100011… |
… | …0110001111011010111101 |
3 | 1100011101100021211100100010 |
4 | 2110213320312033122331 |
5 | 2314313330412343401 |
6 | 33415533022253433 |
7 | 2102613253366560 |
oct | 224477066173275 |
9 | 40141307740303 |
10 | 10213312231101 |
11 | 3288494548501 |
12 | 118b4a9727279 |
13 | 59115a43a405 |
14 | 2744812144d7 |
15 | 12aa11e41ed6 |
hex | 949f8d8f6bd |
10213312231101 has 8 divisors (see below), whose sum is σ = 15563142447424. Its totient is φ = 5836178417760.
The previous prime is 10213312231099. The next prime is 10213312231103. The reversal of 10213312231101 is 10113221331201.
It is an interprime number because it is at equal distance from previous prime (10213312231099) and next prime (10213312231103).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10213312231101 - 21 = 10213312231099 is a prime.
It is a super-4 number, since 4×102133122311014 (a number of 53 digits) contains 4444 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 486348201481 = 10213312231101 / (1 + 0 + 2 + 1 + 3 + 3 + 1 + 2 + 2 + 3 + 1 + 1 + 0 + 1).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10213312231103) 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, 243174100720 + ... + 243174100761.
It is an arithmetic number, because the mean of its divisors is an integer number (1945392805928).
Almost surely, 210213312231101 is an apocalyptic number.
It is an amenable number.
10213312231101 is a deficient number, since it is larger than the sum of its proper divisors (5349830216323).
10213312231101 is an equidigital number, since it uses as much as digits as its factorization.
10213312231101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 486348201491.
The product of its (nonzero) digits is 216, while the sum is 21.
Adding to 10213312231101 its reverse (10113221331201), we get a palindrome (20326533562302).
The spelling of 10213312231101 in words is "ten trillion, two hundred thirteen billion, three hundred twelve million, two hundred thirty-one thousand, one hundred one".
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