Search a number
-
+
2110013223 = 31933644237
BaseRepresentation
bin111110111000100…
…0011111100100111
312110001100202222220
41331301003330213
513310130410343
6545212523423
7103200550023
oct17561037447
95401322886
102110013223
1199305818a
124aa780573
132781b5746
14160335383
15c5394183
hex7dc43f27

2110013223 has 8 divisors (see below), whose sum is σ = 2827928688. Its totient is φ = 1399386624.

The previous prime is 2110013203. The next prime is 2110013231. The reversal of 2110013223 is 3223100112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2110013223 - 210 = 2110012199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2110013203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1821540 + ... + 1822697.

It is an arithmetic number, because the mean of its divisors is an integer number (353491086).

Almost surely, 22110013223 is an apocalyptic number.

2110013223 is a deficient number, since it is larger than the sum of its proper divisors (717915465).

2110013223 is a wasteful number, since it uses less digits than its factorization.

2110013223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3644433.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 2110013223 is about 45934.8802436667. The cubic root of 2110013223 is about 1282.6112916732.

Adding to 2110013223 its reverse (3223100112), we get a palindrome (5333113335).

The spelling of 2110013223 in words is "two billion, one hundred ten million, thirteen thousand, two hundred twenty-three".

Divisors: 1 3 193 579 3644237 10932711 703337741 2110013223