Base | Representation |
---|---|
bin | 111000000001110… |
… | …100010100011100 |
3 | 2102111202222022211 |
4 | 320001310110130 |
5 | 3411120004130 |
6 | 233135250204 |
7 | 32202605233 |
oct | 7001642434 |
9 | 2374688284 |
10 | 940000540 |
11 | 442673356 |
12 | 222979964 |
13 | 11c99054b |
14 | 8cbadb1a |
15 | 577cda2a |
hex | 3807451c |
940000540 has 24 divisors (see below), whose sum is σ = 2027354112. Its totient is φ = 365837760.
The previous prime is 940000531. The next prime is 940000571. The reversal of 940000540 is 45000049.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 634396 + ... + 635875.
It is an arithmetic number, because the mean of its divisors is an integer number (84473088).
Almost surely, 2940000540 is an apocalyptic number.
It is an amenable number.
940000540 is an abundant number, since it is smaller than the sum of its proper divisors (1087353572).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
940000540 is a wasteful number, since it uses less digits than its factorization.
940000540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1270317 (or 1270315 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 22.
The square root of 940000540 is about 30659.4282399395. The cubic root of 940000540 is about 979.5862962958.
Adding to 940000540 its reverse (45000049), we get a palindrome (985000589).
The spelling of 940000540 in words is "nine hundred forty million, five hundred forty", and thus it is an aban number.
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