Base | Representation |
---|---|
bin | 1001100011001… |
… | …0101011011000 |
3 | 2210100221000122 |
4 | 2120302223120 |
5 | 40223202324 |
6 | 3550252412 |
7 | 664306643 |
oct | 230625330 |
9 | 83327018 |
10 | 40053464 |
11 | 20677840 |
12 | 114b7108 |
13 | 83b4c99 |
14 | 5468a5a |
15 | 37b2a5e |
hex | 2632ad8 |
40053464 has 32 divisors (see below), whose sum is σ = 82391040. Its totient is φ = 18103200.
The previous prime is 40053451. The next prime is 40053487. The reversal of 40053464 is 46435004.
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, 15617 + ... + 17999.
It is an arithmetic number, because the mean of its divisors is an integer number (2574720).
Almost surely, 240053464 is an apocalyptic number.
40053464 is a gapful number since it is divisible by the number (44) formed by its first and last digit.
It is an amenable number.
40053464 is an abundant number, since it is smaller than the sum of its proper divisors (42337576).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40053464 is a wasteful number, since it uses less digits than its factorization.
40053464 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2591 (or 2587 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 26.
The square root of 40053464 is about 6328.7806092485. The cubic root of 40053464 is about 342.1474917564.
Adding to 40053464 its reverse (46435004), we get a palindrome (86488468).
The spelling of 40053464 in words is "forty million, fifty-three thousand, four hundred sixty-four".
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