Base | Representation |
---|---|
bin | 1011000001101011101… |
… | …10111011000001100010 |
3 | 1100012220110021021110111 |
4 | 11200311312323001202 |
5 | 22201401320241114 |
6 | 450013551521534 |
7 | 36241343626600 |
oct | 5406566730142 |
9 | 1305813237414 |
10 | 378860712034 |
11 | 136745aa4482 |
12 | 615138292aa |
13 | 29959c0831c |
14 | 144a0872870 |
15 | 9cc5b35bc4 |
hex | 5835dbb062 |
378860712034 has 48 divisors (see below), whose sum is σ = 663822915192. Its totient is φ = 161694580992.
The previous prime is 378860712023. The next prime is 378860712047. The reversal of 378860712034 is 430217068873.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 110021573025 + 268839139009 = 331695^2 + 518497^2 .
It is a Harshad number since it is a multiple of its sum of digits (49).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34073844 + ... + 34084960.
Almost surely, 2378860712034 is an apocalyptic number.
378860712034 is a deficient number, since it is larger than the sum of its proper divisors (284962203158).
378860712034 is a wasteful number, since it uses less digits than its factorization.
378860712034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12547 (or 12540 counting only the distinct ones).
The product of its (nonzero) digits is 1354752, while the sum is 49.
The spelling of 378860712034 in words is "three hundred seventy-eight billion, eight hundred sixty million, seven hundred twelve thousand, thirty-four".
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