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213024011204 = 221699237713187
BaseRepresentation
bin1100011001100100111…
…0000111001111000100
3202100212000021000010202
43012121032013033010
511442233121324304
6241510055510032
721250635135104
oct3063116071704
9670760230122
10213024011204
1182385556624
1235351388318
131711b679c94
14a44badb204
15581ba6a81e
hex31993873c4

213024011204 has 24 divisors (see below), whose sum is σ = 373196661600. Its totient is φ = 106396462656.

The previous prime is 213024011203. The next prime is 213024011257. The reversal of 213024011204 is 402110420312.

It is not an unprimeable number, because it can be changed into a prime (213024011203) 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, 16147499 + ... + 16160685.

It is an arithmetic number, because the mean of its divisors is an integer number (15549860900).

Almost surely, 2213024011204 is an apocalyptic number.

It is an amenable number.

213024011204 is a deficient number, since it is larger than the sum of its proper divisors (160172650396).

213024011204 is a wasteful number, since it uses less digits than its factorization.

213024011204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17267 (or 17265 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 213024011204 its reverse (402110420312), we get a palindrome (615134431516).

The spelling of 213024011204 in words is "two hundred thirteen billion, twenty-four million, eleven thousand, two hundred four".

Divisors: 1 2 4 1699 2377 3398 4754 6796 9508 13187 26374 52748 4038523 8077046 16154092 22404713 31345499 44809426 62690998 89618852 125381996 53256002801 106512005602 213024011204