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1214514305124 = 223234400414149
BaseRepresentation
bin10001101011000110101…
…100011001100001100100
311022002212120221012112220
4101223012230121201210
5124344311130230444
62325535024312340
7153513540155301
oct21530654314144
94262776835486
101214514305124
1142908873238a
1217746a4726b0
138a6b3619c33
1442ad603c0a8
15218d4060619
hex11ac6b19864

1214514305124 has 24 divisors (see below), whose sum is σ = 2957078308800. Its totient is φ = 387236445024.

The previous prime is 1214514305117. The next prime is 1214514305143. The reversal of 1214514305124 is 4215034154121.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2200206799 + ... + 2200207350.

It is an arithmetic number, because the mean of its divisors is an integer number (123211596200).

Almost surely, 21214514305124 is an apocalyptic number.

It is an amenable number.

1214514305124 is an abundant number, since it is smaller than the sum of its proper divisors (1742564003676).

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

1214514305124 is a wasteful number, since it uses less digits than its factorization.

1214514305124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4400414179 (or 4400414177 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 33.

Adding to 1214514305124 its reverse (4215034154121), we get a palindrome (5429548459245).

The spelling of 1214514305124 in words is "one trillion, two hundred fourteen billion, five hundred fourteen million, three hundred five thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 12 23 46 69 92 138 276 4400414149 8800828298 13201242447 17601656596 26402484894 52804969788 101209525427 202419050854 303628576281 404838101708 607257152562 1214514305124