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214848412 = 22101541983
BaseRepresentation
bin11001100111001…
…01001110011100
3112222021102121121
430303211032130
5420000122122
633152540324
75216116132
oct1463451634
9488242547
10214848412
11100304879
125bb516a4
133568594c
1420769752
1513cddbc7
hexcce539c

214848412 has 24 divisors (see below), whose sum is σ = 380796192. Its totient is φ = 106056000.

The previous prime is 214848401. The next prime is 214848419.

214848412 is nontrivially palindromic in base 10.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214848419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218073 + ... + 219055.

It is an arithmetic number, because the mean of its divisors is an integer number (15866508).

Almost surely, 2214848412 is an apocalyptic number.

It is an amenable number.

214848412 is a deficient number, since it is larger than the sum of its proper divisors (165947780).

214848412 is a wasteful number, since it uses less digits than its factorization.

214848412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1629 (or 1627 counting only the distinct ones).

The product of its digits is 16384, while the sum is 34.

The square root of 214848412 is about 14657.7082792638. The cubic root of 214848412 is about 598.9318142420.

The spelling of 214848412 in words is "two hundred fourteen million, eight hundred forty-eight thousand, four hundred twelve".

Divisors: 1 2 4 101 202 404 541 983 1082 1966 2164 3932 54641 99283 109282 198566 218564 397132 531803 1063606 2127212 53712103 107424206 214848412