Base | Representation |
---|---|
bin | 10001011111010011110110… |
… | …00010101111101111010000 |
3 | 12001011122220212200121111120 |
4 | 20233221323002233233100 |
5 | 20020103421040021101 |
6 | 213443525132442240 |
7 | 11046404602546401 |
oct | 1057517302575720 |
9 | 161148825617446 |
10 | 38459201485776 |
11 | 11288501678135 |
12 | 4391798919380 |
13 | 185c8c18490a6 |
14 | 96d6145c19a8 |
15 | 46a62ac08b36 |
hex | 22fa7b0afbd0 |
38459201485776 has 40 divisors (see below), whose sum is σ = 99852198187200. Its totient is φ = 12755313052416.
The previous prime is 38459201485751. The next prime is 38459201485879. The reversal of 38459201485776 is 67758410295483.
It is a super-2 number, since 2×384592014857762 (a number of 28 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 38459201485776.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2013139605 + ... + 2013158708.
It is an arithmetic number, because the mean of its divisors is an integer number (2496304954680).
It is a 1-persistent number, because it is pandigital, but 2⋅38459201485776 = 76918402971552 is not.
Almost surely, 238459201485776 is an apocalyptic number.
It is an amenable number.
38459201485776 is an abundant number, since it is smaller than the sum of its proper divisors (61392996701424).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38459201485776 is a wasteful number, since it uses less digits than its factorization.
38459201485776 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4026298523 (or 4026298517 counting only the distinct ones).
The product of its (nonzero) digits is 406425600, while the sum is 69.
The spelling of 38459201485776 in words is "thirty-eight trillion, four hundred fifty-nine billion, two hundred one million, four hundred eighty-five thousand, seven hundred seventy-six".
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