Base | Representation |
---|---|
bin | 1011000011010100101… |
… | …00011010100010110101 |
3 | 1100022011210102100111120 |
4 | 11201222110122202311 |
5 | 22210202124433144 |
6 | 450241152254153 |
7 | 36302222016453 |
oct | 5415224324265 |
9 | 1308153370446 |
10 | 379740858549 |
11 | 1370578a6598 |
12 | 6171a541359 |
13 | 29a6a370190 |
14 | 145457019d3 |
15 | 9d2803ee19 |
hex | 586a51a8b5 |
379740858549 has 8 divisors (see below), whose sum is σ = 545268925152. Its totient is φ = 233686682160.
The previous prime is 379740858547. The next prime is 379740858577. The reversal of 379740858549 is 945858047973.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 379740858549 - 21 = 379740858547 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (379740858547) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4868472507 + ... + 4868472584.
It is an arithmetic number, because the mean of its divisors is an integer number (68158615644).
Almost surely, 2379740858549 is an apocalyptic number.
379740858549 is a gapful number since it is divisible by the number (39) formed by its first and last digit.
It is an amenable number.
379740858549 is a deficient number, since it is larger than the sum of its proper divisors (165528066603).
379740858549 is a wasteful number, since it uses less digits than its factorization.
379740858549 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9736945107.
The product of its (nonzero) digits is 304819200, while the sum is 69.
The spelling of 379740858549 in words is "three hundred seventy-nine billion, seven hundred forty million, eight hundred fifty-eight thousand, five hundred forty-nine".
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