Base | Representation |
---|---|
bin | 11011000100110000… |
… | …011010011111111100 |
3 | 2210000222220011011021 |
4 | 123010300122133330 |
5 | 434014113021224 |
6 | 21204400433524 |
7 | 2046254655100 |
oct | 330460323774 |
9 | 83028804137 |
10 | 29070829564 |
11 | 113687a8587 |
12 | 57739188a4 |
13 | 2983a271ca |
14 | 159ac97900 |
15 | b522891e4 |
hex | 6c4c1a7fc |
29070829564 has 36 divisors (see below), whose sum is σ = 59225229840. Its totient is φ = 12449384640.
The previous prime is 29070829561. The next prime is 29070829573. The reversal of 29070829564 is 46592807092.
It is a super-2 number, since 2×290708295642 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29070829561) 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 11 ways as a sum of consecutive naturals, for example, 202777 + ... + 315055.
Almost surely, 229070829564 is an apocalyptic number.
It is an amenable number.
29070829564 is an abundant number, since it is smaller than the sum of its proper divisors (30154400276).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29070829564 is a wasteful number, since it uses less digits than its factorization.
29070829564 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 113618 (or 113609 counting only the distinct ones).
The product of its (nonzero) digits is 2177280, while the sum is 52.
The spelling of 29070829564 in words is "twenty-nine billion, seventy million, eight hundred twenty-nine thousand, five hundred sixty-four".
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