Base | Representation |
---|---|
bin | 10110011100111… |
… | …011010101101111 |
3 | 222020210102100020 |
4 | 112130323111233 |
5 | 1232412304324 |
6 | 101213333223 |
7 | 12222512532 |
oct | 2634732557 |
9 | 866712306 |
10 | 376681839 |
11 | 183699706 |
12 | a6197213 |
13 | 60068a81 |
14 | 38054a19 |
15 | 23109679 |
hex | 1673b56f |
376681839 has 8 divisors (see below), whose sum is σ = 509738880. Its totient is φ = 247373016.
The previous prime is 376681819. The next prime is 376681843. The reversal of 376681839 is 938186673.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 376681839 - 25 = 376681807 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 376681791 and 376681800.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (376681819) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 936819 + ... + 937220.
It is an arithmetic number, because the mean of its divisors is an integer number (63717360).
Almost surely, 2376681839 is an apocalyptic number.
376681839 is a deficient number, since it is larger than the sum of its proper divisors (133057041).
376681839 is a wasteful number, since it uses less digits than its factorization.
376681839 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1874109.
The product of its digits is 1306368, while the sum is 51.
The square root of 376681839 is about 19408.2930470456. The cubic root of 376681839 is about 722.2012359723.
The spelling of 376681839 in words is "three hundred seventy-six million, six hundred eighty-one thousand, eight hundred thirty-nine".
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