Base | Representation |
---|---|
bin | 10101001111000111… |
… | …10101000100111110 |
3 | 1002102120020000022212 |
4 | 22213203311010332 |
5 | 141322141401420 |
6 | 5123153340422 |
7 | 552346640030 |
oct | 124743650476 |
9 | 32376200285 |
10 | 11401122110 |
11 | 49206aa874 |
12 | 2262267712 |
13 | 10c906c901 |
14 | 7a2287c50 |
15 | 46adc53c5 |
hex | 2a78f513e |
11401122110 has 16 divisors (see below), whose sum is σ = 23453737056. Its totient is φ = 3908956128.
The previous prime is 11401122107. The next prime is 11401122113. The reversal of 11401122110 is 1122110411.
It is an interprime number because it is at equal distance from previous prime (11401122107) and next prime (11401122113).
It is a Harshad number since it is a multiple of its sum of digits (14).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11401122113) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81436517 + ... + 81436656.
It is an arithmetic number, because the mean of its divisors is an integer number (1465858566).
Almost surely, 211401122110 is an apocalyptic number.
11401122110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11401122110 is an abundant number, since it is smaller than the sum of its proper divisors (12052614946).
11401122110 is a wasteful number, since it uses less digits than its factorization.
11401122110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 162873187.
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 11401122110 its reverse (1122110411), we get a palindrome (12523232521).
The spelling of 11401122110 in words is "eleven billion, four hundred one million, one hundred twenty-two thousand, one hundred ten".
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