Base | Representation |
---|---|
bin | 100011100110111110… |
… | …011001111001010110 |
3 | 10122200122121222120112 |
4 | 203212332121321112 |
5 | 1111301110411141 |
6 | 25322001403022 |
7 | 2522331631301 |
oct | 434676317126 |
9 | 118618558515 |
10 | 38234857046 |
11 | 15240642011 |
12 | 74b0939472 |
13 | 37b4478189 |
14 | 1bc9da9b38 |
15 | edba667eb |
hex | 8e6f99e56 |
38234857046 has 32 divisors (see below), whose sum is σ = 62585550720. Its totient is φ = 17447907456.
The previous prime is 38234857009. The next prime is 38234857061. The reversal of 38234857046 is 64075843283.
It is a super-2 number, since 2×382348570462 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 38234856985 and 38234857003.
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, 109145 + ... + 297291.
It is an arithmetic number, because the mean of its divisors is an integer number (1955798460).
Almost surely, 238234857046 is an apocalyptic number.
38234857046 is a deficient number, since it is larger than the sum of its proper divisors (24350693674).
38234857046 is a wasteful number, since it uses less digits than its factorization.
38234857046 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 188348.
The product of its (nonzero) digits is 3870720, while the sum is 50.
The spelling of 38234857046 in words is "thirty-eight billion, two hundred thirty-four million, eight hundred fifty-seven thousand, forty-six".
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