Base | Representation |
---|---|
bin | 1010001110111001… |
… | …01100000101010111 |
3 | 112011212022100210211 |
4 | 11013130230011113 |
5 | 42222334421411 |
6 | 2305044230251 |
7 | 253065266200 |
oct | 50734540527 |
9 | 15155270724 |
10 | 5493670231 |
11 | 236a040835 |
12 | 109399b387 |
13 | 69720885a |
14 | 3a188a5a7 |
15 | 22246e221 |
hex | 14772c157 |
5493670231 has 6 divisors (see below), whose sum is σ = 6390596040. Its totient is φ = 4708860156.
The previous prime is 5493670229. The next prime is 5493670249. The reversal of 5493670231 is 1320763945.
It is a happy number.
It is not a de Polignac number, because 5493670231 - 21 = 5493670229 is a prime.
It is a super-2 number, since 2×54936702312 = 60360825213951186722, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5493670531) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56057811 + ... + 56057908.
It is an arithmetic number, because the mean of its divisors is an integer number (1065099340).
Almost surely, 25493670231 is an apocalyptic number.
5493670231 is a deficient number, since it is larger than the sum of its proper divisors (896925809).
5493670231 is a wasteful number, since it uses less digits than its factorization.
5493670231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 112115733 (or 112115726 counting only the distinct ones).
The product of its (nonzero) digits is 136080, while the sum is 40.
The square root of 5493670231 is about 74119.2972915961. The cubic root of 5493670231 is about 1764.4967474366.
The spelling of 5493670231 in words is "five billion, four hundred ninety-three million, six hundred seventy thousand, two hundred thirty-one".
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