Base | Representation |
---|---|
bin | 10100000100101001100010 |
3 | 100220100000000 |
4 | 110010221202 |
5 | 2321340142 |
6 | 304440430 |
7 | 62503611 |
oct | 24045142 |
9 | 10810000 |
10 | 5261922 |
11 | 2a743a6 |
12 | 1919116 |
13 | 1123083 |
14 | 9ad878 |
15 | 6de14c |
hex | 504a62 |
5261922 has 36 divisors (see below), whose sum is σ = 11868246. Its totient is φ = 1749600.
The previous prime is 5261887. The next prime is 5261923. The reversal of 5261922 is 2291625.
It can be written as a sum of positive squares in only one way, i.e., 2893401 + 2368521 = 1701^2 + 1539^2 .
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (5261923) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 12922 + ... + 13322.
Almost surely, 25261922 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5261922, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5934123).
5261922 is an abundant number, since it is smaller than the sum of its proper divisors (6606324).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5261922 is an frugal number, since it uses more digits than its factorization.
5261922 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 427 (or 406 counting only the distinct ones).
The product of its digits is 2160, while the sum is 27.
The square root of 5261922 is about 2293.8879658780. The cubic root of 5261922 is about 173.9327921179.
The spelling of 5261922 in words is "five million, two hundred sixty-one thousand, nine hundred twenty-two".
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