Base | Representation |
---|---|
bin | 1101110000100110101… |
… | …00000001011010101111 |
3 | 1200012022011221122101111 |
4 | 12320103110001122233 |
5 | 30221213211341401 |
6 | 1001104314452451 |
7 | 46104456152050 |
oct | 6702324013257 |
9 | 1605264848344 |
10 | 472770418351 |
11 | 172556637810 |
12 | 77761a34127 |
13 | 35774a2649a |
14 | 18c4cadc727 |
15 | c47034de51 |
hex | 6e135016af |
472770418351 has 32 divisors (see below), whose sum is σ = 611596270080. Its totient is φ = 354614198400.
The previous prime is 472770418349. The next prime is 472770418357. The reversal of 472770418351 is 153814077274.
It is not a de Polignac number, because 472770418351 - 21 = 472770418349 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 472770418295 and 472770418304.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (472770418357) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 419305 + ... + 1058941.
It is an arithmetic number, because the mean of its divisors is an integer number (19112383440).
Almost surely, 2472770418351 is an apocalyptic number.
472770418351 is a deficient number, since it is larger than the sum of its proper divisors (138825851729).
472770418351 is a wasteful number, since it uses less digits than its factorization.
472770418351 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 640015.
The product of its (nonzero) digits is 1317120, while the sum is 49.
The spelling of 472770418351 in words is "four hundred seventy-two billion, seven hundred seventy million, four hundred eighteen thousand, three hundred fifty-one".
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