Base | Representation |
---|---|
bin | 1001101101111… |
… | …0011101010101 |
3 | 2211200200012101 |
4 | 2123132131111 |
5 | 40413211302 |
6 | 4013322101 |
7 | 1003300204 |
oct | 233363525 |
9 | 84620171 |
10 | 40757077 |
11 | 21008439 |
12 | 11796331 |
13 | 85a031a |
14 | 55ad23b |
15 | 38a1287 |
hex | 26de755 |
40757077 has 8 divisors (see below), whose sum is σ = 41817600. Its totient is φ = 39701760.
The previous prime is 40757069. The next prime is 40757099. The reversal of 40757077 is 77075704.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 40757077 - 23 = 40757069 is a prime.
It is a super-2 number, since 2×407570772 = 3322278651167858, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40757677) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18252 + ... + 20362.
It is an arithmetic number, because the mean of its divisors is an integer number (5227200).
Almost surely, 240757077 is an apocalyptic number.
It is an amenable number.
40757077 is a deficient number, since it is larger than the sum of its proper divisors (1060523).
40757077 is a wasteful number, since it uses less digits than its factorization.
40757077 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2603.
The product of its (nonzero) digits is 48020, while the sum is 37.
The square root of 40757077 is about 6384.1269567577. The cubic root of 40757077 is about 344.1393572973.
The spelling of 40757077 in words is "forty million, seven hundred fifty-seven thousand, seventy-seven".
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