Base | Representation |
---|---|
bin | 101011010101000000110111… |
… | …1001100000011110010101111 |
3 | 1211222102201112220100022121100 |
4 | 1112222001233030003302233 |
5 | 344423232412323110340 |
6 | 3430324052123334143 |
7 | 143164005645530121 |
oct | 12652015714036257 |
9 | 1758381486308540 |
10 | 381120083410095 |
11 | 100489135339937 |
12 | 368b3760981353 |
13 | 13487614aa24c3 |
14 | 6a1844bc8d211 |
15 | 2e0dc1be8d830 |
hex | 15aa06f303caf |
381120083410095 has 12 divisors (see below), whose sum is σ = 660608144577576. Its totient is φ = 203264044485360.
The previous prime is 381120083410093. The next prime is 381120083410103. The reversal of 381120083410095 is 590014380021183.
381120083410095 is a `hidden beast` number, since 3 + 8 + 11 + 200 + 8 + 341 + 0 + 0 + 95 = 666.
It is not a de Polignac number, because 381120083410095 - 21 = 381120083410093 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 8469335186891 = 381120083410095 / (3 + 8 + 1 + 1 + 2 + 0 + 0 + 8 + 3 + 4 + 1 + 0 + 0 + 9 + 5).
It is a self number, because there is not a number n which added to its sum of digits gives 381120083410095.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (381120083410093) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4234667593401 + ... + 4234667593490.
It is an arithmetic number, because the mean of its divisors is an integer number (55050678714798).
Almost surely, 2381120083410095 is an apocalyptic number.
381120083410095 is a deficient number, since it is larger than the sum of its proper divisors (279488061167481).
381120083410095 is a wasteful number, since it uses less digits than its factorization.
381120083410095 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8469335186902 (or 8469335186899 counting only the distinct ones).
The product of its (nonzero) digits is 207360, while the sum is 45.
The spelling of 381120083410095 in words is "three hundred eighty-one trillion, one hundred twenty billion, eighty-three million, four hundred ten thousand, ninety-five".
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