Base | Representation |
---|---|
bin | 1011000101111000110… |
… | …00011000000100101010 |
3 | 1100102201202001112010011 |
4 | 11202330120120010222 |
5 | 22221012103104324 |
6 | 451025533242134 |
7 | 36351310251604 |
oct | 5427430300452 |
9 | 1312652045104 |
10 | 381117628714 |
11 | 1376a3a69379 |
12 | 61a4363334a |
13 | 29c29677394 |
14 | 146364c8174 |
15 | 9da8d46c94 |
hex | 58bc61812a |
381117628714 has 32 divisors (see below), whose sum is σ = 611705074176. Its totient is φ = 177458426880.
The previous prime is 381117628691. The next prime is 381117628733. The reversal of 381117628714 is 417826711183.
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, 2170759 + ... + 2339749.
It is an arithmetic number, because the mean of its divisors is an integer number (19115783568).
Almost surely, 2381117628714 is an apocalyptic number.
381117628714 is a gapful number since it is divisible by the number (34) formed by its first and last digit.
381117628714 is a deficient number, since it is larger than the sum of its proper divisors (230587445462).
381117628714 is a wasteful number, since it uses less digits than its factorization.
381117628714 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 169710.
The product of its digits is 451584, while the sum is 49.
The spelling of 381117628714 in words is "three hundred eighty-one billion, one hundred seventeen million, six hundred twenty-eight thousand, seven hundred fourteen".
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