Base | Representation |
---|---|
bin | 1001101101110… |
… | …0110100000000 |
3 | 2211200022221201 |
4 | 2123130310000 |
5 | 40413002321 |
6 | 4013230544 |
7 | 1003241434 |
oct | 233346400 |
9 | 84608851 |
10 | 40750336 |
11 | 21003370 |
12 | 11792454 |
13 | 859a233 |
14 | 55aa9c4 |
15 | 389e291 |
hex | 26dcd00 |
40750336 has 72 divisors (see below), whose sum is σ = 91980000. Its totient is φ = 17848320.
The previous prime is 40750327. The next prime is 40750349. The reversal of 40750336 is 63305704.
It is a super-2 number, since 2×407503362 = 3321179768225792, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81415 + ... + 81913.
It is an arithmetic number, because the mean of its divisors is an integer number (1277500).
Almost surely, 240750336 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 40750336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45990000).
40750336 is an abundant number, since it is smaller than the sum of its proper divisors (51229664).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40750336 is a wasteful number, since it uses less digits than its factorization.
40750336 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 555 (or 541 counting only the distinct ones).
The product of its (nonzero) digits is 7560, while the sum is 28.
The square root of 40750336 is about 6383.5989848987. The cubic root of 40750336 is about 344.1203833220.
The spelling of 40750336 in words is "forty million, seven hundred fifty thousand, three hundred thirty-six".
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