Base | Representation |
---|---|
bin | 10100100000000000100110 |
3 | 101010000201200 |
4 | 110200000212 |
5 | 2333431430 |
6 | 311103330 |
7 | 63451416 |
oct | 24400046 |
9 | 11100650 |
10 | 5373990 |
11 | 3040616 |
12 | 1971b46 |
13 | 116209b |
14 | 9dc646 |
15 | 712460 |
hex | 520026 |
5373990 has 72 divisors (see below), whose sum is σ = 14674608. Its totient is φ = 1364160.
The previous prime is 5373971. The next prime is 5373997. The reversal of 5373990 is 993735.
5373990 is a `hidden beast` number, since 537 + 39 + 90 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5373997) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 75655 + ... + 75725.
It is an arithmetic number, because the mean of its divisors is an integer number (203814).
Almost surely, 25373990 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5373990, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7337304).
5373990 is an abundant number, since it is smaller than the sum of its proper divisors (9300618).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5373990 is a wasteful number, since it uses less digits than its factorization.
5373990 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 142 (or 110 counting only the distinct ones).
The product of its (nonzero) digits is 25515, while the sum is 36.
The square root of 5373990 is about 2318.1867914385. The cubic root of 5373990 is about 175.1589304497.
The spelling of 5373990 in words is "five million, three hundred seventy-three thousand, nine hundred ninety".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •