Base | Representation |
---|---|
bin | 10100100100010101011111 |
3 | 101010221001000 |
4 | 110210111133 |
5 | 2340013321 |
6 | 311321343 |
7 | 63554163 |
oct | 24442537 |
9 | 11127030 |
10 | 5391711 |
11 | 3052966 |
12 | 1980253 |
13 | 116a180 |
14 | a04ca3 |
15 | 717826 |
hex | 52455f |
5391711 has 16 divisors (see below), whose sum is σ = 8602720. Its totient is φ = 3317760.
The previous prime is 5391697. The next prime is 5391713. The reversal of 5391711 is 1171935.
It is a happy number.
It is not a de Polignac number, because 5391711 - 25 = 5391679 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5391713) 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, 7330 + ... + 8031.
It is an arithmetic number, because the mean of its divisors is an integer number (537670).
Almost surely, 25391711 is an apocalyptic number.
5391711 is a deficient number, since it is larger than the sum of its proper divisors (3211009).
5391711 is a wasteful number, since it uses less digits than its factorization.
5391711 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15383 (or 15377 counting only the distinct ones).
The product of its digits is 945, while the sum is 27.
The square root of 5391711 is about 2322.0058139462. The cubic root of 5391711 is about 175.3512509780.
Subtracting from 5391711 its sum of digits (27), we obtain a square (5391684 = 23222).
It can be divided in two parts, 539 and 1711, that multiplied together give a palindrome (922229).
The spelling of 5391711 in words is "five million, three hundred ninety-one thousand, seven hundred eleven".
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