Search a number
-
+
348116223 = 37131936607
BaseRepresentation
bin10100101111111…
…101010011111111
3220021001010200110
4110233331103333
51203104204343
654313201103
711424640050
oct2457752377
9807033613
10348116223
11169558964
1298700193
1357176940
143433a727
1520865833
hex14bfd4ff

348116223 has 32 divisors (see below), whose sum is σ = 574314496. Its totient is φ = 182642688.

The previous prime is 348116189. The next prime is 348116227. The reversal of 348116223 is 322611843.

It is not a de Polignac number, because 348116223 - 216 = 348050687 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348116227) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49386 + ... + 55992.

It is an arithmetic number, because the mean of its divisors is an integer number (17947328).

Almost surely, 2348116223 is an apocalyptic number.

348116223 is a deficient number, since it is larger than the sum of its proper divisors (226198273).

348116223 is a wasteful number, since it uses less digits than its factorization.

348116223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6823.

The product of its digits is 6912, while the sum is 30.

The square root of 348116223 is about 18657.8729495085. The cubic root of 348116223 is about 703.4632610134.

The spelling of 348116223 in words is "three hundred forty-eight million, one hundred sixteen thousand, two hundred twenty-three".

Divisors: 1 3 7 13 21 39 91 193 273 579 1351 2509 4053 6607 7527 17563 19821 46249 52689 85891 138747 257673 601237 1275151 1803711 3825453 8926057 16576963 26778171 49730889 116038741 348116223