Base | Representation |
---|---|
bin | 100000100101… |
… | …000101010000 |
3 | 121001220100200 |
4 | 200211011100 |
5 | 4141243441 |
6 | 503015200 |
7 | 132410256 |
oct | 40450520 |
9 | 17056320 |
10 | 8540496 |
11 | 4903668 |
12 | 2a3a500 |
13 | 1a00463 |
14 | 11c45d6 |
15 | b3a7b6 |
hex | 825150 |
8540496 has 60 divisors (see below), whose sum is σ = 24141312. Its totient is φ = 2818368.
The previous prime is 8540479. The next prime is 8540501. The reversal of 8540496 is 6940458.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 8540496.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18055 + ... + 18521.
Almost surely, 28540496 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 8540496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12070656).
8540496 is an abundant number, since it is smaller than the sum of its proper divisors (15600816).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8540496 is a wasteful number, since it uses less digits than its factorization.
8540496 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 608 (or 599 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 36.
The square root of 8540496 is about 2922.4127018613. The cubic root of 8540496 is about 204.4063411801.
The spelling of 8540496 in words is "eight million, five hundred forty thousand, four hundred ninety-six".
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