Base | Representation |
---|---|
bin | 10110100111001… |
… | …101111010010101 |
3 | 222102212110122000 |
4 | 112213031322111 |
5 | 1234110114344 |
6 | 101351225513 |
7 | 12254446146 |
oct | 2647157225 |
9 | 872773560 |
10 | 379379349 |
11 | 185171358 |
12 | a7078299 |
13 | 607a182b |
14 | 38557acd |
15 | 2348da69 |
hex | 169cde95 |
379379349 has 8 divisors (see below), whose sum is σ = 562043520. Its totient is φ = 252919548.
The previous prime is 379379339. The next prime is 379379387. The reversal of 379379349 is 943973973.
It is not a de Polignac number, because 379379349 - 25 = 379379317 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 379379295 and 379379304.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (379379309) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7025517 + ... + 7025570.
It is an arithmetic number, because the mean of its divisors is an integer number (70255440).
Almost surely, 2379379349 is an apocalyptic number.
It is an amenable number.
379379349 is a deficient number, since it is larger than the sum of its proper divisors (182664171).
379379349 is a wasteful number, since it uses less digits than its factorization.
379379349 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14051096 (or 14051090 counting only the distinct ones).
The product of its digits is 3857868, while the sum is 54.
The square root of 379379349 is about 19477.6628218069. The cubic root of 379379349 is about 723.9210897840.
The spelling of 379379349 in words is "three hundred seventy-nine million, three hundred seventy-nine thousand, three hundred forty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •