Base | Representation |
---|---|
bin | 10111111010000… |
… | …101000100101111 |
3 | 1000221202001021102 |
4 | 113322011010233 |
5 | 1310140213403 |
6 | 103444553315 |
7 | 12640205654 |
oct | 2772050457 |
9 | 1027661242 |
10 | 401101103 |
11 | 196458217 |
12 | b23b283b |
13 | 65138840 |
14 | 3b3adc2b |
15 | 2532eb88 |
hex | 17e8512f |
401101103 has 4 divisors (see below), whose sum is σ = 431955048. Its totient is φ = 370247160.
The previous prime is 401101097. The next prime is 401101121. The reversal of 401101103 is 301101104.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 401101103 - 24 = 401101087 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 (401101123) 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, 15426953 + ... + 15426978.
It is an arithmetic number, because the mean of its divisors is an integer number (107988762).
Almost surely, 2401101103 is an apocalyptic number.
401101103 is a deficient number, since it is larger than the sum of its proper divisors (30853945).
401101103 is a wasteful number, since it uses less digits than its factorization.
401101103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30853944.
The product of its (nonzero) digits is 12, while the sum is 11.
The square root of 401101103 is about 20027.5086568450. The cubic root of 401101103 is about 737.4817633334.
Adding to 401101103 its reverse (301101104), we get a palindrome (702202207).
Subtracting from 401101103 its reverse (301101104), we obtain a palindrome (99999999).
The spelling of 401101103 in words is "four hundred one million, one hundred one thousand, one hundred three".
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