Base | Representation |
---|---|
bin | 100000011101001110… |
… | …011110001000100000 |
3 | 10022221202120001010001 |
4 | 200131032132020200 |
5 | 1032333104233242 |
6 | 24002045545344 |
7 | 2342421500515 |
oct | 403516361040 |
9 | 108852501101 |
10 | 34850071072 |
11 | 13863a58233 |
12 | 6907275254 |
13 | 339514b23b |
14 | 198863d30c |
15 | d8e816eb7 |
hex | 81d39e220 |
34850071072 has 24 divisors (see below), whose sum is σ = 68700347100. Its totient is φ = 17402363904.
The previous prime is 34850071057. The next prime is 34850071079. The reversal of 34850071072 is 27017005843.
It can be written as a sum of positive squares in 2 ways, for example, as 31005575056 + 3844496016 = 176084^2 + 62004^2 .
It is not an unprimeable number, because it can be changed into a prime (34850071079) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 683497 + ... + 732712.
Almost surely, 234850071072 is an apocalyptic number.
34850071072 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
34850071072 is a deficient number, since it is larger than the sum of its proper divisors (33850276028).
34850071072 is a wasteful number, since it uses less digits than its factorization.
34850071072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1416988 (or 1416980 counting only the distinct ones).
The product of its (nonzero) digits is 47040, while the sum is 37.
The spelling of 34850071072 in words is "thirty-four billion, eight hundred fifty million, seventy-one thousand, seventy-two".
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