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213002200144212 = 22347397951293389
BaseRepresentation
bin110000011011100101110000…
…011110011101100101010100
31000221011210220120002111022120
4300123211300132131211110
5210404312001214103322
62033003505422455540
762602621041105633
oct6033456036354524
91027153816074276
10213002200144212
11619617a9030a46
121ba81305a345b0
1391b10379c947b
143a8550bd2351a
151995a21970a5c
hexc1b97079d954

213002200144212 has 48 divisors (see below), whose sum is σ = 508858249831680. Its totient is φ = 69315041423232.

The previous prime is 213002200144189. The next prime is 213002200144289. The reversal of 213002200144212 is 212441002200312.

213002200144212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 475422787 + ... + 475870602.

It is an arithmetic number, because the mean of its divisors is an integer number (10601213538160).

Almost surely, 2213002200144212 is an apocalyptic number.

It is an amenable number.

213002200144212 is an abundant number, since it is smaller than the sum of its proper divisors (295856049687468).

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

213002200144212 is a wasteful number, since it uses less digits than its factorization.

213002200144212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 951293840 (or 951293838 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 213002200144212 its reverse (212441002200312), we get a palindrome (425443202344524).

The spelling of 213002200144212 in words is "two hundred thirteen trillion, two billion, two hundred million, one hundred forty-four thousand, two hundred twelve".

Divisors: 1 2 3 4 6 12 47 94 141 188 282 397 564 794 1191 1588 2382 4764 18659 37318 55977 74636 111954 223908 951293389 1902586778 2853880167 3805173556 5707760334 11415520668 44710789283 89421578566 134132367849 178843157132 268264735698 377663475433 536529471396 755326950866 1132990426299 1510653901732 2265980852598 4531961705196 17750183345351 35500366690702 53250550036053 71000733381404 106501100072106 213002200144212