Base | Representation |
---|---|
bin | 110101101101100100001111… |
… | …1101101000101100010101000 |
3 | 2021221211022021211021020220000 |
4 | 1223123020133231011202220 |
5 | 443411202403222014324 |
6 | 4352455023244303000 |
7 | 201341533220445423 |
oct | 15333103755054250 |
9 | 2257738254236800 |
10 | 472455524407464 |
11 | 1275a2298702054 |
12 | 44ba5067241a60 |
13 | 17381498575110 |
14 | 8494d800209ba |
15 | 39949bbd819c9 |
hex | 1adb21fb458a8 |
472455524407464 has 80 divisors (see below), whose sum is σ = 1425106229274420. Its totient is φ = 145370930584320.
The previous prime is 472455524407459. The next prime is 472455524407541. The reversal of 472455524407464 is 464704425554274.
It is a happy number.
472455524407464 is a `hidden beast` number, since 4 + 7 + 2 + 4 + 5 + 5 + 524 + 40 + 7 + 4 + 64 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 424971710684964 + 47483813722500 = 20614842^2 + 6890850^2 .
It is a super-2 number, since 2×4724555244074642 (a number of 30 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 28042223557 + ... + 28042240404.
Almost surely, 2472455524407464 is an apocalyptic number.
It is an amenable number.
472455524407464 is an abundant number, since it is smaller than the sum of its proper divisors (952650704866956).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
472455524407464 is a wasteful number, since it uses less digits than its factorization.
472455524407464 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56084463992 (or 56084463979 counting only the distinct ones).
The product of its (nonzero) digits is 602112000, while the sum is 63.
The spelling of 472455524407464 in words is "four hundred seventy-two trillion, four hundred fifty-five billion, five hundred twenty-four million, four hundred seven thousand, four hundred sixty-four".
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