Base | Representation |
---|---|
bin | 100101100010010101… |
… | …100000011001011001 |
3 | 10212000220001021110010 |
4 | 211202111200121121 |
5 | 1130020423314203 |
6 | 30303213312133 |
7 | 2624532454446 |
oct | 454225403131 |
9 | 125026037403 |
10 | 40304510553 |
11 | 1610293335a |
12 | 7989a95649 |
13 | 3a5419c418 |
14 | 1d44bd69cd |
15 | 10ad5d7303 |
hex | 962560659 |
40304510553 has 32 divisors (see below), whose sum is σ = 54893266560. Its totient is φ = 26298455040.
The previous prime is 40304510527. The next prime is 40304510581. The reversal of 40304510553 is 35501540304.
It is not a de Polignac number, because 40304510553 - 213 = 40304502361 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 40304510553.
It is not an unprimeable number, because it can be changed into a prime (40304514553) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32793943 + ... + 32795171.
It is an arithmetic number, because the mean of its divisors is an integer number (1715414580).
Almost surely, 240304510553 is an apocalyptic number.
It is an amenable number.
40304510553 is a deficient number, since it is larger than the sum of its proper divisors (14588756007).
40304510553 is a wasteful number, since it uses less digits than its factorization.
40304510553 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2217.
The product of its (nonzero) digits is 18000, while the sum is 30.
The spelling of 40304510553 in words is "forty billion, three hundred four million, five hundred ten thousand, five hundred fifty-three".
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