Base | Representation |
---|---|
bin | 11110101101111100011… |
… | …11111111100100111100 |
3 | 10201220022202000222002110 |
4 | 33112332033333210330 |
5 | 114243034431214012 |
6 | 2124512054054020 |
7 | 136153153131450 |
oct | 17267617774474 |
9 | 3656282028073 |
10 | 1055458851132 |
11 | 377688007664 |
12 | 15067b04a310 |
13 | 786b5c7279a |
14 | 39127b5c660 |
15 | 1c6c549d73c |
hex | f5be3ff93c |
1055458851132 has 48 divisors (see below), whose sum is σ = 2814684751872. Its totient is φ = 301545977280.
The previous prime is 1055458851077. The next prime is 1055458851133. The reversal of 1055458851132 is 2311588545501.
It is a super-2 number, since 2×10554588511322 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1055458851133) 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, 1653382 + ... + 2201042.
It is an arithmetic number, because the mean of its divisors is an integer number (58639265664).
Almost surely, 21055458851132 is an apocalyptic number.
1055458851132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
1055458851132 is an abundant number, since it is smaller than the sum of its proper divisors (1759225900740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1055458851132 is a wasteful number, since it uses less digits than its factorization.
1055458851132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 570618 (or 570616 counting only the distinct ones).
The product of its (nonzero) digits is 960000, while the sum is 48.
The spelling of 1055458851132 in words is "one trillion, fifty-five billion, four hundred fifty-eight million, eight hundred fifty-one thousand, one hundred thirty-two".
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