Base | Representation |
---|---|
bin | 100011111000001011… |
… | …100101000101110101 |
3 | 10200102202210202102122 |
4 | 203320023211011311 |
5 | 1112344010222240 |
6 | 25410352445325 |
7 | 2532435355301 |
oct | 437013450565 |
9 | 120382722378 |
10 | 38523523445 |
11 | 15379585390 |
12 | 7571549845 |
13 | 382c2083b4 |
14 | 1c1646cd01 |
15 | 10070874b5 |
hex | 8f82e5175 |
38523523445 has 32 divisors (see below), whose sum is σ = 51718334976. Its totient is φ = 27306777600.
The previous prime is 38523523429. The next prime is 38523523459. The reversal of 38523523445 is 54432532583.
38523523445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 38523523445 - 24 = 38523523429 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 38523523396 and 38523523405.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 592067 + ... + 653903.
It is an arithmetic number, because the mean of its divisors is an integer number (1616197968).
Almost surely, 238523523445 is an apocalyptic number.
It is an amenable number.
38523523445 is a deficient number, since it is larger than the sum of its proper divisors (13194811531).
38523523445 is a wasteful number, since it uses less digits than its factorization.
38523523445 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62141.
The product of its digits is 1728000, while the sum is 44.
The spelling of 38523523445 in words is "thirty-eight billion, five hundred twenty-three million, five hundred twenty-three thousand, four hundred forty-five".
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