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4214000343 = 372120123869
BaseRepresentation
bin1111101100101100…
…1000101011010111
3101212200101101201210
43323023020223113
532112241002333
61534052352503
7206266261200
oct37313105327
911780341653
104214000343
111872769913
12997315733
1352206b337
142bd93c5a7
15199e47a63
hexfb2c8ad7

4214000343 has 24 divisors (see below), whose sum is σ = 6541716720. Its totient is φ = 2405894400.

The previous prime is 4214000317. The next prime is 4214000363. The reversal of 4214000343 is 3430004124.

It is not a de Polignac number, because 4214000343 - 229 = 3677129431 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4214000303) 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 23 ways as a sum of consecutive naturals, for example, 164613 + ... + 188481.

It is an arithmetic number, because the mean of its divisors is an integer number (272571530).

Almost surely, 24214000343 is an apocalyptic number.

4214000343 is a deficient number, since it is larger than the sum of its proper divisors (2327716377).

4214000343 is a wasteful number, since it uses less digits than its factorization.

4214000343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25087 (or 25080 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 4214000343 is about 64915.3321103728. The cubic root of 4214000343 is about 1615.2194001372.

Adding to 4214000343 its reverse (3430004124), we get a palindrome (7644004467).

The spelling of 4214000343 in words is "four billion, two hundred fourteen million, three hundred forty-three", and thus it is an aban number.

Divisors: 1 3 7 21 49 147 1201 3603 8407 23869 25221 58849 71607 167083 176547 501249 1169581 3508743 28666669 86000007 200666683 602000049 1404666781 4214000343