Base | Representation |
---|---|
bin | 10100110111011100010100 |
3 | 101021220101120 |
4 | 110313130110 |
5 | 2400014342 |
6 | 313123540 |
7 | 64331304 |
oct | 24673424 |
9 | 11256346 |
10 | 5469972 |
11 | 30a6742 |
12 | 19b95b0 |
13 | 1196991 |
14 | a25604 |
15 | 730aec |
hex | 537714 |
5469972 has 12 divisors (see below), whose sum is σ = 12763296. Its totient is φ = 1823320.
The previous prime is 5469953. The next prime is 5469973. The reversal of 5469972 is 2799645.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5469973) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227904 + ... + 227927.
It is an arithmetic number, because the mean of its divisors is an integer number (1063608).
Almost surely, 25469972 is an apocalyptic number.
It is an amenable number.
5469972 is an abundant number, since it is smaller than the sum of its proper divisors (7293324).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5469972 is a wasteful number, since it uses less digits than its factorization.
5469972 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 455838 (or 455836 counting only the distinct ones).
The product of its digits is 136080, while the sum is 42.
The square root of 5469972 is about 2338.7971267299. The cubic root of 5469972 is about 176.1955900657.
It can be divided in two parts, 5469 and 972, that added together give a triangular number (6441 = T113).
The spelling of 5469972 in words is "five million, four hundred sixty-nine thousand, nine hundred seventy-two".
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