Base | Representation |
---|---|
bin | 1001101001110… |
… | …0110001001010 |
3 | 2211012000002221 |
4 | 2122130301022 |
5 | 40331104020 |
6 | 4003444254 |
7 | 1001066563 |
oct | 232346112 |
9 | 84160087 |
10 | 40488010 |
11 | 20944272 |
12 | 1168668a |
13 | 8507a04 |
14 | 553d16a |
15 | 384b6aa |
hex | 269cc4a |
40488010 has 16 divisors (see below), whose sum is σ = 73288800. Its totient is φ = 16104016.
The previous prime is 40488001. The next prime is 40488011. The reversal of 40488010 is 1088404.
It is not an unprimeable number, because it can be changed into a prime (40488011) 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, 9520 + ... + 13099.
It is an arithmetic number, because the mean of its divisors is an integer number (4580550).
Almost surely, 240488010 is an apocalyptic number.
40488010 is a deficient number, since it is larger than the sum of its proper divisors (32800790).
40488010 is a wasteful number, since it uses less digits than its factorization.
40488010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22805.
The product of its (nonzero) digits is 1024, while the sum is 25.
The square root of 40488010 is about 6363.0189375799. The cubic root of 40488010 is about 343.3803802267.
The spelling of 40488010 in words is "forty million, four hundred eighty-eight thousand, ten".
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