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214331124 = 22376738083
BaseRepresentation
bin11001100011001…
…10111011110100
3112221022011000210
430301212323310
5414332043444
633133505420
75211533040
oct1461467364
9487264023
10214331124
11aaa91167
125b942270
1335534367
1420673020
1513c3a7b9
hexcc66ef4

214331124 has 48 divisors (see below), whose sum is σ = 580095488. Its totient is φ = 60321888.

The previous prime is 214331113. The next prime is 214331167. The reversal of 214331124 is 421133412.

214331124 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 214331124.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13414 + ... + 24669.

Almost surely, 2214331124 is an apocalyptic number.

It is an amenable number.

214331124 is an abundant number, since it is smaller than the sum of its proper divisors (365764364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

214331124 is a wasteful number, since it uses less digits than its factorization.

214331124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38164 (or 38162 counting only the distinct ones).

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

The square root of 214331124 is about 14640.0520490878. The cubic root of 214331124 is about 598.4507475824.

Adding to 214331124 its reverse (421133412), we get a palindrome (635464536).

The spelling of 214331124 in words is "two hundred fourteen million, three hundred thirty-one thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 67 84 134 201 268 402 469 804 938 1407 1876 2814 5628 38083 76166 114249 152332 228498 266581 456996 533162 799743 1066324 1599486 2551561 3198972 5103122 7654683 10206244 15309366 17860927 30618732 35721854 53582781 71443708 107165562 214331124