Base | Representation |
---|---|
bin | 100101101100001100… |
… | …111100111110011001 |
3 | 10212110102112001210220 |
4 | 211230030330332121 |
5 | 1130340312243343 |
6 | 30331445230253 |
7 | 2631612445122 |
oct | 455414747631 |
9 | 125412461726 |
10 | 40470040473 |
11 | 16188312445 |
12 | 7a15402389 |
13 | 3a7c577c15 |
14 | 1d5cba5049 |
15 | 10bcdd3183 |
hex | 96c33cf99 |
40470040473 has 8 divisors (see below), whose sum is σ = 55820745600. Its totient is φ = 26049681168.
The previous prime is 40470040459. The next prime is 40470040483. The reversal of 40470040473 is 37404007404.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 40470040473 - 26 = 40470040409 is a prime.
It is not an unprimeable number, because it can be changed into a prime (40470040423) 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, 232586353 + ... + 232586526.
It is an arithmetic number, because the mean of its divisors is an integer number (6977593200).
Almost surely, 240470040473 is an apocalyptic number.
It is an amenable number.
40470040473 is a deficient number, since it is larger than the sum of its proper divisors (15350705127).
40470040473 is a wasteful number, since it uses less digits than its factorization.
40470040473 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 465172911.
The product of its (nonzero) digits is 37632, while the sum is 33.
Adding to 40470040473 its reverse (37404007404), we get a palindrome (77874047877).
The spelling of 40470040473 in words is "forty billion, four hundred seventy million, forty thousand, four hundred seventy-three".
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