Base | Representation |
---|---|
bin | 100000110010110… |
… | …1101010110000101 |
3 | 2211200121022122110 |
4 | 1001211231112011 |
5 | 4223200412401 |
6 | 301105251233 |
7 | 36161165136 |
oct | 10145552605 |
9 | 2750538573 |
10 | 1100404101 |
11 | 515170985 |
12 | 268633b19 |
13 | 146c928b4 |
14 | a6205c8d |
15 | 669159d6 |
hex | 4196d585 |
1100404101 has 16 divisors (see below), whose sum is σ = 1607083200. Its totient is φ = 666640128.
The previous prime is 1100404069. The next prime is 1100404153. The reversal of 1100404101 is 1014040011.
It is not a de Polignac number, because 1100404101 - 25 = 1100404069 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1100400101) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 370531 + ... + 373488.
It is an arithmetic number, because the mean of its divisors is an integer number (100442700).
Almost surely, 21100404101 is an apocalyptic number.
It is an amenable number.
1100404101 is a deficient number, since it is larger than the sum of its proper divisors (506679099).
1100404101 is a wasteful number, since it uses less digits than its factorization.
1100404101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 744068.
The product of its (nonzero) digits is 16, while the sum is 12.
The square root of 1100404101 is about 33172.3393959485. The cubic root of 1100404101 is about 1032.4065076854.
Adding to 1100404101 its reverse (1014040011), we get a palindrome (2114444112).
The spelling of 1100404101 in words is "one billion, one hundred million, four hundred four thousand, one hundred one".
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