Base | Representation |
---|---|
bin | 1000111100101111001000110… |
… | …1111011001110011001000000 |
3 | 10001120200122110022112211101200 |
4 | 2033023302031323032121000 |
5 | 1130020001013412134131 |
6 | 10111154105212301200 |
7 | 246433345331126220 |
oct | 21713621573163100 |
9 | 3046618408484350 |
10 | 629730486052416 |
11 | 172719221378141 |
12 | 5a765ba1771800 |
13 | 2104c43a0c2b38 |
14 | b1711922c6080 |
15 | 4cc0b05e222e6 |
hex | 23cbc8dece640 |
629730486052416 has 84 divisors (see below), whose sum is σ = 2062867127934912. Its totient is φ = 179922996013824.
The previous prime is 629730486052373. The next prime is 629730486052483. The reversal of 629730486052416 is 614250684037926.
629730486052416 is a `hidden beast` number, since 6 + 2 + 9 + 7 + 3 + 0 + 4 + 8 + 605 + 2 + 4 + 16 = 666.
629730486052416 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (84).
It is a super-2 number, since 2×6297304860524162 (a number of 30 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (63).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 78091574100 + ... + 78091582163.
It is a 2-persistent number, because it is pandigital, and so is 2⋅629730486052416 = 1259460972104832, but 3⋅629730486052416 = 1889191458157248 is not.
Almost surely, 2629730486052416 is an apocalyptic number.
It is an amenable number.
629730486052416 is an abundant number, since it is smaller than the sum of its proper divisors (1433136641882496).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
629730486052416 is a wasteful number, since it uses less digits than its factorization.
629730486052416 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 156183156288 (or 156183156275 counting only the distinct ones).
The product of its (nonzero) digits is 104509440, while the sum is 63.
The spelling of 629730486052416 in words is "six hundred twenty-nine trillion, seven hundred thirty billion, four hundred eighty-six million, fifty-two thousand, four hundred sixteen".
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