Base | Representation |
---|---|
bin | 110101101111101101011000… |
… | …1000011110110011001100110 |
3 | 2021222212110102210021110021000 |
4 | 1223133122301003312121212 |
5 | 443431014020314102311 |
6 | 4353242210021134130 |
7 | 201402030140050644 |
oct | 15337326103663146 |
9 | 2258773383243230 |
10 | 472750020847206 |
11 | 1276a6181223043 |
12 | 4503215555a346 |
13 | 173a319c11469b |
14 | 84a531a260194 |
15 | 399c4a62bb056 |
hex | 1adf6b10f6666 |
472750020847206 has 64 divisors (see below), whose sum is σ = 1112478091300800. Its totient is φ = 148297051888128.
The previous prime is 472750020847163. The next prime is 472750020847219. The reversal of 472750020847206 is 602748020057274.
472750020847206 is a `hidden beast` number, since 4 + 72 + 7 + 500 + 2 + 0 + 8 + 47 + 20 + 6 = 666.
It is a super-2 number, since 2×4727500208472062 (a number of 30 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20790361 + ... + 37117908.
It is an arithmetic number, because the mean of its divisors is an integer number (17382470176575).
Almost surely, 2472750020847206 is an apocalyptic number.
472750020847206 is an abundant number, since it is smaller than the sum of its proper divisors (639728070453594).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
472750020847206 is a wasteful number, since it uses less digits than its factorization.
472750020847206 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57917190 (or 57917184 counting only the distinct ones).
The product of its (nonzero) digits is 10536960, while the sum is 54.
The spelling of 472750020847206 in words is "four hundred seventy-two trillion, seven hundred fifty billion, twenty million, eight hundred forty-seven thousand, two hundred six".
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