Base | Representation |
---|---|
bin | 1001101010011… |
… | …1110111010100 |
3 | 2211021022110021 |
4 | 2122213313110 |
5 | 40334032320 |
6 | 4004434524 |
7 | 1001346232 |
oct | 232476724 |
9 | 84238407 |
10 | 40533460 |
11 | 20975430 |
12 | 116a8a44 |
13 | 85225c6 |
14 | 5551952 |
15 | 3859daa |
hex | 26a7dd4 |
40533460 has 48 divisors (see below), whose sum is σ = 97755840. Its totient is φ = 13962240.
The previous prime is 40533443. The next prime is 40533473. The reversal of 40533460 is 6433504.
It is a super-2 number, since 2×405334602 = 3285922759143200, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 669 + ... + 9028.
It is an arithmetic number, because the mean of its divisors is an integer number (2036580).
Almost surely, 240533460 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 40533460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48877920).
40533460 is an abundant number, since it is smaller than the sum of its proper divisors (57222380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40533460 is a wasteful number, since it uses less digits than its factorization.
40533460 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9736 (or 9734 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 25.
The square root of 40533460 is about 6366.5893538063. The cubic root of 40533460 is about 343.5088199150.
Adding to 40533460 its reverse (6433504), we get a palindrome (46966964).
The spelling of 40533460 in words is "forty million, five hundred thirty-three thousand, four hundred sixty".
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