Base | Representation |
---|---|
bin | 10100110100011… |
… | …000101110100001 |
3 | 220100020010002111 |
4 | 110310120232201 |
5 | 1203403331324 |
6 | 54354115321 |
7 | 11440543360 |
oct | 2464305641 |
9 | 810203074 |
10 | 349277089 |
11 | 16a181057 |
12 | 98b7bb41 |
13 | 57492145 |
14 | 3455d7d7 |
15 | 209e4794 |
hex | 14d18ba1 |
349277089 has 16 divisors (see below), whose sum is σ = 412536960. Its totient is φ = 289497600.
The previous prime is 349277063. The next prime is 349277101. The reversal of 349277089 is 980772943.
It is not a de Polignac number, because 349277089 - 211 = 349275041 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (349271089) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24657 + ... + 36145.
It is an arithmetic number, because the mean of its divisors is an integer number (25783560).
Almost surely, 2349277089 is an apocalyptic number.
It is an amenable number.
349277089 is a deficient number, since it is larger than the sum of its proper divisors (63259871).
349277089 is a wasteful number, since it uses less digits than its factorization.
349277089 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11640.
The product of its (nonzero) digits is 762048, while the sum is 49.
The square root of 349277089 is about 18688.9563379018. The cubic root of 349277089 is about 704.2443416496.
The spelling of 349277089 in words is "three hundred forty-nine million, two hundred seventy-seven thousand, eighty-nine".
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