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214147741412 = 221171148746099
BaseRepresentation
bin1100011101110000110…
…0110011011011100100
3202110202022202102012002
43013130030303123210
512002033310211122
6242213401144432
721320531524343
oct3073414633344
9673668672162
10214147741412
11829018a9780
123560578b118
131726a418bb7
14a517055b5a
15588553c992
hex31dc3336e4

214147741412 has 48 divisors (see below), whose sum is σ = 414873446400. Its totient is φ = 95902279200.

The previous prime is 214147741399. The next prime is 214147741453.

214147741412 is nontrivially palindromic in base 10.

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, 4622339 + ... + 4668437.

It is an arithmetic number, because the mean of its divisors is an integer number (8643196800).

Almost surely, 2214147741412 is an apocalyptic number.

214147741412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

214147741412 is a deficient number, since it is larger than the sum of its proper divisors (200725704988).

214147741412 is a wasteful number, since it uses less digits than its factorization.

214147741412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47672 (or 47670 counting only the distinct ones).

The product of its digits is 50176, while the sum is 38.

It can be divided in two parts, 214147 and 741412, that added together give a palindrome (955559).

The spelling of 214147741412 in words is "two hundred fourteen billion, one hundred forty-seven million, seven hundred forty-one thousand, four hundred twelve".

Divisors: 1 2 4 11 22 44 71 142 284 781 1487 1562 2974 3124 5948 16357 32714 46099 65428 92198 105577 184396 211154 422308 507089 1014178 1161347 2028356 2322694 3273029 4645388 6546058 13092116 36003319 68549213 72006638 137098426 144013276 274196852 754041343 1508082686 3016165372 4866994123 9733988246 19467976492 53536935353 107073870706 214147741412