Base | Representation |
---|---|
bin | 10100110100110… |
… | …001101011111101 |
3 | 220100102022100000 |
4 | 110310301223331 |
5 | 1203420114300 |
6 | 54400224513 |
7 | 11441450421 |
oct | 2464615375 |
9 | 810368300 |
10 | 349379325 |
11 | 16a240949 |
12 | 9900b139 |
13 | 574c9839 |
14 | 34588b81 |
15 | 20a14c00 |
hex | 14d31afd |
349379325 has 108 divisors (see below), whose sum is σ = 692837600. Its totient is φ = 174493440.
The previous prime is 349379299. The next prime is 349379347. The reversal of 349379325 is 523973943.
It is not a de Polignac number, because 349379325 - 210 = 349378301 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is an unprimeable number.
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 107 ways as a sum of consecutive naturals, for example, 1755576 + ... + 1755774.
Almost surely, 2349379325 is an apocalyptic number.
It is an amenable number.
349379325 is a deficient number, since it is larger than the sum of its proper divisors (343458275).
349379325 is a wasteful number, since it uses less digits than its factorization.
349379325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 258 (or 224 counting only the distinct ones).
The product of its digits is 612360, while the sum is 45.
The square root of 349379325 is about 18691.6913359920. The cubic root of 349379325 is about 704.3130474642.
The spelling of 349379325 in words is "three hundred forty-nine million, three hundred seventy-nine thousand, three hundred twenty-five".
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