Base | Representation |
---|---|
bin | 110101101101100100000001… |
… | …1101011010001101000011010 |
3 | 2021221211021002001102202020201 |
4 | 1223123020003223101220122 |
5 | 443411200422331430100 |
6 | 4352454504445412414 |
7 | 201341515450502545 |
oct | 15333100353215032 |
9 | 2257737061382221 |
10 | 472455054170650 |
11 | 1275a2077224191 |
12 | 44ba4b5586a10a |
13 | 17381422011295 |
14 | 8494d377b585c |
15 | 399499094736a |
hex | 1adb203ad1a1a |
472455054170650 has 24 divisors (see below), whose sum is σ = 881592016222944. Its totient is φ = 188374362428400.
The previous prime is 472455054170633. The next prime is 472455054170657. The reversal of 472455054170650 is 56071450554274.
It is a super-2 number, since 2×4724550541706502 (a number of 30 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 472455054170591 and 472455054170600.
It is not an unprimeable number, because it can be changed into a prime (472455054170657) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15191465292 + ... + 15191496391.
It is an arithmetic number, because the mean of its divisors is an integer number (36733000675956).
Almost surely, 2472455054170650 is an apocalyptic number.
472455054170650 is a deficient number, since it is larger than the sum of its proper divisors (409136962052294).
472455054170650 is a wasteful number, since it uses less digits than its factorization.
472455054170650 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30382962006 (or 30382962001 counting only the distinct ones).
The product of its (nonzero) digits is 23520000, while the sum is 55.
The spelling of 472455054170650 in words is "four hundred seventy-two trillion, four hundred fifty-five billion, fifty-four million, one hundred seventy thousand, six hundred fifty".
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