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200331222104 = 231329364318233
BaseRepresentation
bin1011101010010010101…
…0111101110001011000
3201011002102112111210202
42322210222331301120
511240234243101404
6232010401201332
720321252202056
oct2724452756130
9634072474722
10200331222104
1177a61830282
12329aa630248
1315b77b2c2a0
1499a60a11d6
15532759e21e
hex2ea4abdc58

200331222104 has 64 divisors (see below), whose sum is σ = 418601584800. Its totient is φ = 89242868736.

The previous prime is 200331222073. The next prime is 200331222131. The reversal of 200331222104 is 401222133002.

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, 10978172 + ... + 10996404.

Almost surely, 2200331222104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200331222104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (209300792400).

200331222104 is an abundant number, since it is smaller than the sum of its proper divisors (218270362696).

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

200331222104 is a wasteful number, since it uses less digits than its factorization.

200331222104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21924 (or 21920 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 200331222104 its reverse (401222133002), we get a palindrome (601553355106).

The spelling of 200331222104 in words is "two hundred billion, three hundred thirty-one million, two hundred twenty-two thousand, one hundred four".

Divisors: 1 2 4 8 13 26 29 52 58 104 116 232 377 754 1508 3016 3643 7286 14572 18233 29144 36466 47359 72932 94718 105647 145864 189436 211294 237029 378872 422588 474058 528757 845176 948116 1057514 1373411 1896232 2115028 2746822 4230056 5493644 6873841 10987288 13747682 27495364 54990728 66422819 132845638 265691276 531382552 863496647 1726993294 1926261751 3453986588 3852523502 6907973176 7705047004 15410094008 25041402763 50082805526 100165611052 200331222104