Search a number
-
+
3001200223 = 710925115671
BaseRepresentation
bin1011001011100010…
…1010111001011111
321202011021202201211
42302320222321133
522121301401343
61213450045251
7134241531610
oct26270527137
97664252654
103001200223
11130011016a
126b9119827
1338aa14928
14206839c07
1512872e79d
hexb2e2ae5f

3001200223 has 16 divisors (see below), whose sum is σ = 3475422720. Its totient is φ = 2538540000.

The previous prime is 3001200221. The next prime is 3001200229. The reversal of 3001200223 is 3220021003.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 3001200223 - 21 = 3001200221 is a prime.

It is a super-3 number, since 3×30012002233 (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3001200221) 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 15 ways as a sum of consecutive naturals, for example, 183678 + ... + 199348.

It is an arithmetic number, because the mean of its divisors is an integer number (217213920).

Almost surely, 23001200223 is an apocalyptic number.

3001200223 is a deficient number, since it is larger than the sum of its proper divisors (474222497).

3001200223 is a wasteful number, since it uses less digits than its factorization.

3001200223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16038.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 3001200223 is about 54783.2111417357. The cubic root of 3001200223 is about 1442.4418803420.

Adding to 3001200223 its reverse (3220021003), we get a palindrome (6221221226).

The spelling of 3001200223 in words is "three billion, one million, two hundred thousand, two hundred twenty-three".

Divisors: 1 7 109 251 763 1757 15671 27359 109697 191513 1708139 3933421 11956973 27533947 428742889 3001200223