Base | Representation |
---|---|
bin | 10100100101111000… |
… | …00011110001001101 |
3 | 1001112110012220211200 |
4 | 22102330003301031 |
5 | 140120104332310 |
6 | 5024554140113 |
7 | 540646146306 |
oct | 122274036115 |
9 | 31473186750 |
10 | 11055152205 |
11 | 4763388529 |
12 | 2186421639 |
13 | 1072497ba6 |
14 | 76c3497ad |
15 | 44a8359c0 |
hex | 292f03c4d |
11055152205 has 24 divisors (see below), whose sum is σ = 19823033880. Its totient is φ = 5692767360.
The previous prime is 11055152201. The next prime is 11055152257. The reversal of 11055152205 is 50225155011.
It can be written as a sum of positive squares in 4 ways, for example, as 2834284644 + 8220867561 = 53238^2 + 90669^2 .
It is not a de Polignac number, because 11055152205 - 22 = 11055152201 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11055152201) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4234386 + ... + 4236995.
It is an arithmetic number, because the mean of its divisors is an integer number (825959745).
Almost surely, 211055152205 is an apocalyptic number.
11055152205 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
11055152205 is a deficient number, since it is larger than the sum of its proper divisors (8767881675).
11055152205 is a wasteful number, since it uses less digits than its factorization.
11055152205 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8471421 (or 8471418 counting only the distinct ones).
The product of its (nonzero) digits is 2500, while the sum is 27.
The spelling of 11055152205 in words is "eleven billion, fifty-five million, one hundred fifty-two thousand, two hundred five".
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