Base | Representation |
---|---|
bin | 10100100011010010010100 |
3 | 101010201010210 |
4 | 110203102110 |
5 | 2334344122 |
6 | 311245420 |
7 | 63535512 |
oct | 24432224 |
9 | 11121123 |
10 | 5387412 |
11 | 304a708 |
12 | 1979870 |
13 | 1168224 |
14 | a034b2 |
15 | 71640c |
hex | 523494 |
5387412 has 24 divisors (see below), whose sum is σ = 13232800. Its totient is φ = 1701216.
The previous prime is 5387399. The next prime is 5387413. The reversal of 5387412 is 2147835.
It is an Ulam number.
It is a self number, because there is not a number n which added to its sum of digits gives 5387412.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5387413) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11587 + ... + 12042.
Almost surely, 25387412 is an apocalyptic number.
It is an amenable number.
5387412 is an abundant number, since it is smaller than the sum of its proper divisors (7845388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5387412 is a wasteful number, since it uses less digits than its factorization.
5387412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23655 (or 23653 counting only the distinct ones).
The product of its digits is 6720, while the sum is 30.
The square root of 5387412 is about 2321.0799210712. The cubic root of 5387412 is about 175.3046340216.
The spelling of 5387412 in words is "five million, three hundred eighty-seven thousand, four hundred twelve".
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