Base | Representation |
---|---|
bin | 1001110000011… |
… | …1111000101000 |
3 | 2212000021221221 |
4 | 2130013320220 |
5 | 40434124020 |
6 | 4021111424 |
7 | 1004605000 |
oct | 234077050 |
9 | 85007857 |
10 | 40926760 |
11 | 21113976 |
12 | 11858574 |
13 | 862c624 |
14 | 5615000 |
15 | 38d66aa |
hex | 2707e28 |
40926760 has 128 divisors (see below), whose sum is σ = 113760000. Its totient is φ = 13208832.
The previous prime is 40926757. The next prime is 40926761. The reversal of 40926760 is 6762904.
It is not an unprimeable number, because it can be changed into a prime (40926761) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 260602 + ... + 260758.
It is an arithmetic number, because the mean of its divisors is an integer number (888750).
Almost surely, 240926760 is an apocalyptic number.
40926760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 40926760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56880000).
40926760 is an abundant number, since it is smaller than the sum of its proper divisors (72833240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40926760 is a wasteful number, since it uses less digits than its factorization.
40926760 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 208 (or 190 counting only the distinct ones).
The product of its (nonzero) digits is 18144, while the sum is 34.
The square root of 40926760 is about 6397.4025979299. The cubic root of 40926760 is about 344.6162785434.
Adding to 40926760 its product of nonzero digits (18144), we get a palindrome (40944904).
The spelling of 40926760 in words is "forty million, nine hundred twenty-six thousand, seven hundred sixty".
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