Base | Representation |
---|---|
bin | 110101101110010000100010… |
… | …1000011101100010101110000 |
3 | 2021222011101210121201211201101 |
4 | 1223130201011003230111300 |
5 | 443414232202413333211 |
6 | 4353010433421414144 |
7 | 201351441251006632 |
oct | 15334410503542560 |
9 | 2258141717654641 |
10 | 472550640371056 |
11 | 127629668135325 |
12 | 44bbb59140a354 |
13 | 1738a446268890 |
14 | 8499804568a52 |
15 | 39971d741e5c1 |
hex | 1adc8450ec570 |
472550640371056 has 80 divisors (see below), whose sum is σ = 986656040944000. Its totient is φ = 217954131056640.
The previous prime is 472550640370997. The next prime is 472550640371141. The reversal of 472550640371056 is 650173046055274.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 472550640370988 and 472550640371006.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2525011246 + ... + 2525198386.
It is an arithmetic number, because the mean of its divisors is an integer number (12333200511800).
Almost surely, 2472550640371056 is an apocalyptic number.
It is an amenable number.
472550640371056 is an abundant number, since it is smaller than the sum of its proper divisors (514105400572944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
472550640371056 is a wasteful number, since it uses less digits than its factorization.
472550640371056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 195234 (or 195228 counting only the distinct ones).
The product of its (nonzero) digits is 21168000, while the sum is 55.
The spelling of 472550640371056 in words is "four hundred seventy-two trillion, five hundred fifty billion, six hundred forty million, three hundred seventy-one thousand, fifty-six".
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