Base | Representation |
---|---|
bin | 1010001010010011… |
… | …01100110101110100 |
3 | 112002011210201202020 |
4 | 11011021230311310 |
5 | 42133003410124 |
6 | 2301150313140 |
7 | 252116623620 |
oct | 50511546564 |
9 | 15064721666 |
10 | 5455138164 |
11 | 234a313053 |
12 | 1082ab87b0 |
13 | 68c237208 |
14 | 39a6da180 |
15 | 21ddac379 |
hex | 14526cd74 |
5455138164 has 48 divisors (see below), whose sum is σ = 14550657408. Its totient is φ = 1558222848.
The previous prime is 5455138159. The next prime is 5455138181. The reversal of 5455138164 is 4618315545.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 620004 + ... + 628740.
It is an arithmetic number, because the mean of its divisors is an integer number (303138696).
Almost surely, 25455138164 is an apocalyptic number.
It is an amenable number.
5455138164 is an abundant number, since it is smaller than the sum of its proper divisors (9095519244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5455138164 is a wasteful number, since it uses less digits than its factorization.
5455138164 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16184 (or 16182 counting only the distinct ones).
The product of its digits is 288000, while the sum is 42.
The square root of 5455138164 is about 73858.9071405745. The cubic root of 5455138164 is about 1760.3617287660.
The spelling of 5455138164 in words is "five billion, four hundred fifty-five million, one hundred thirty-eight thousand, one hundred sixty-four".
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