Base | Representation |
---|---|
bin | 1010001010010100… |
… | …11110101000111100 |
3 | 112002012012002112220 |
4 | 11011022132220330 |
5 | 42133031422030 |
6 | 2301154525340 |
7 | 252121433403 |
oct | 50512365074 |
9 | 15065162486 |
10 | 5455342140 |
11 | 234a442326 |
12 | 1082b96850 |
13 | 68c2a9001 |
14 | 39a75063a |
15 | 21ddeca10 |
hex | 14529ea3c |
5455342140 has 24 divisors (see below), whose sum is σ = 15274958160. Its totient is φ = 1454757888.
The previous prime is 5455342133. The next prime is 5455342153. The reversal of 5455342140 is 412435545.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45461125 + ... + 45461244.
It is an arithmetic number, because the mean of its divisors is an integer number (636456590).
Almost surely, 25455342140 is an apocalyptic number.
It is an amenable number.
5455342140 is an abundant number, since it is smaller than the sum of its proper divisors (9819616020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5455342140 is a wasteful number, since it uses less digits than its factorization.
5455342140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90922381 (or 90922379 counting only the distinct ones).
The product of its (nonzero) digits is 48000, while the sum is 33.
The square root of 5455342140 is about 73860.2879766929. The cubic root of 5455342140 is about 1760.3836693694.
Adding to 5455342140 its reverse (412435545), we get a palindrome (5867777685).
The spelling of 5455342140 in words is "five billion, four hundred fifty-five million, three hundred forty-two thousand, one hundred forty".
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