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4202323213 = 1129113116579
BaseRepresentation
bin1111101001111010…
…0101110100001101
3101211212102010201111
43322132211310031
532101243320323
61532554212021
7206065105114
oct37236456415
911755363644
104202323213
1118671136a0
12993424011
1351c8102aa
142bc17cc7b
15198ddcc0d
hexfa7a5d0d

4202323213 has 16 divisors (see below), whose sum is σ = 4784443200. Its totient is φ = 3655886080.

The previous prime is 4202323207. The next prime is 4202323231. The reversal of 4202323213 is 3123232024.

It is not a de Polignac number, because 4202323213 - 221 = 4200226061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4202323253) 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, 22243 + ... + 94336.

It is an arithmetic number, because the mean of its divisors is an integer number (299027700).

Almost surely, 24202323213 is an apocalyptic number.

It is an amenable number.

4202323213 is a deficient number, since it is larger than the sum of its proper divisors (582119987).

4202323213 is a wasteful number, since it uses less digits than its factorization.

4202323213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116732.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 4202323213 is about 64825.3284835488. The cubic root of 4202323213 is about 1613.7260783651.

Adding to 4202323213 its reverse (3123232024), we get a palindrome (7325555237).

The spelling of 4202323213 in words is "four billion, two hundred two million, three hundred twenty-three thousand, two hundred thirteen".

Divisors: 1 11 29 113 319 1243 3277 36047 116579 1282369 3380791 13173427 37188701 144907697 382029383 4202323213