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4231104213 = 37487413719
BaseRepresentation
bin1111110000110001…
…1000011011010101
3101220212120100211110
43330030120123111
532131130313323
61535503125233
7206564535540
oct37414303325
911825510743
104231104213
111881391246
129a0ba3819
1352577947b
142c1d11857
1519b6c5793
hexfc3186d5

4231104213 has 16 divisors (see below), whose sum is σ = 6460651520. Its totient is φ = 2412803376.

The previous prime is 4231104193. The next prime is 4231104217. The reversal of 4231104213 is 3124011324.

It is not a de Polignac number, because 4231104213 - 26 = 4231104149 is a prime.

It is a super-2 number, since 2×42311042132 = 35804485722532698738, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4231104213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4231104217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 196633 + ... + 217086.

It is an arithmetic number, because the mean of its divisors is an integer number (403790720).

Almost surely, 24231104213 is an apocalyptic number.

It is an amenable number.

4231104213 is a deficient number, since it is larger than the sum of its proper divisors (2229547307).

4231104213 is a wasteful number, since it uses less digits than its factorization.

4231104213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414216.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 4231104213 is about 65046.9385367213. The cubic root of 4231104213 is about 1617.4017452920.

Adding to 4231104213 its reverse (3124011324), we get a palindrome (7355115537).

The spelling of 4231104213 in words is "four billion, two hundred thirty-one million, one hundred four thousand, two hundred thirteen".

Divisors: 1 3 7 21 487 1461 3409 10227 413719 1241157 2896033 8688099 201481153 604443459 1410368071 4231104213