Base | Representation |
---|---|
bin | 100010011111… |
… | …010000101101 |
3 | 122000022211200 |
4 | 202133100231 |
5 | 4303302231 |
6 | 521440113 |
7 | 136563300 |
oct | 42372055 |
9 | 18008750 |
10 | 9040941 |
11 | 5115658 |
12 | 3040039 |
13 | 1b47190 |
14 | 12b4b37 |
15 | bd8be6 |
hex | 89f42d |
9040941 has 72 divisors (see below), whose sum is σ = 17428320. Its totient is φ = 4463424.
The previous prime is 9040939. The next prime is 9040943. The reversal of 9040941 is 1490409.
9040941 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (9040939) and next prime (9040943).
It is not a de Polignac number, because 9040941 - 21 = 9040939 is a prime.
It is a super-2 number, since 2×90409412 = 163477228330962, which contains 22 as substring.
It is a Curzon number.
9040941 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9040943) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 108886 + ... + 108968.
It is an arithmetic number, because the mean of its divisors is an integer number (242060).
Almost surely, 29040941 is an apocalyptic number.
9040941 is a gapful number since it is divisible by the number (91) formed by its first and last digit.
It is an amenable number.
9040941 is a deficient number, since it is larger than the sum of its proper divisors (8387379).
9040941 is a wasteful number, since it uses less digits than its factorization.
9040941 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 135 (or 125 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 27.
The square root of 9040941 is about 3006.8157575748. The cubic root of 9040941 is about 208.3233152872.
The spelling of 9040941 in words is "nine million, forty thousand, nine hundred forty-one".
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