Base | Representation |
---|---|
bin | 10110110010011001001010… |
… | …110000000100101110001101 |
3 | 111010211221101120122110010102 |
4 | 112302121022300010232031 |
5 | 101114001100334013401 |
6 | 553052235252220445 |
7 | 30052441355611661 |
oct | 2662311260045615 |
9 | 433757346573112 |
10 | 100220021001101 |
11 | 29a2a088140881 |
12 | b2a738a30a725 |
13 | 43bc9272b3a21 |
14 | 1aa6963cc48a1 |
15 | b8be4575c56b |
hex | 5b264ac04b8d |
100220021001101 has 4 divisors (see below), whose sum is σ = 100240021010304. Its totient is φ = 100200020991900.
The previous prime is 100220021001071. The next prime is 100220021001157. The reversal of 100220021001101 is 101100120022001.
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 100220021001101 - 226 = 100219953892237 is a prime.
It is a super-2 number, since 2×1002200210011012 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100220021001161) 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, 9999997085 + ... + 10000007106.
It is an arithmetic number, because the mean of its divisors is an integer number (25060005252576).
Almost surely, 2100220021001101 is an apocalyptic number.
It is an amenable number.
100220021001101 is a deficient number, since it is larger than the sum of its proper divisors (20000009203).
100220021001101 is an equidigital number, since it uses as much as digits as its factorization.
100220021001101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20000009202.
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 100220021001101 its reverse (101100120022001), we get a palindrome (201320141023102).
The spelling of 100220021001101 in words is "one hundred trillion, two hundred twenty billion, twenty-one million, one thousand, one hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.089 sec. • engine limits •