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200430334232 = 23831187254299
BaseRepresentation
bin1011101010101010010…
…1000011000100011000
3201011100100000221002022
42322222211003010120
511240440131143412
6232024301354012
720323564505522
oct2725245030430
9634310027068
10200430334232
1178002775727
1232a17868908
1315b9252190b
1499b5300a12
15533112aa72
hex2eaa943118

200430334232 has 32 divisors (see below), whose sum is σ = 380656584000. Its totient is φ = 98923956384.

The previous prime is 200430334229. The next prime is 200430334261. The reversal of 200430334232 is 232433034002.

It is a congruent number.

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, 661019 + ... + 915317.

It is an arithmetic number, because the mean of its divisors is an integer number (11895518250).

Almost surely, 2200430334232 is an apocalyptic number.

It is an amenable number.

200430334232 is a deficient number, since it is larger than the sum of its proper divisors (180226249768).

200430334232 is a wasteful number, since it uses less digits than its factorization.

200430334232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255575 (or 255571 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 200430334232 its reverse (232433034002), we get a palindrome (432863368234).

The spelling of 200430334232 in words is "two hundred billion, four hundred thirty million, three hundred thirty-four thousand, two hundred thirty-two".

Divisors: 1 2 4 8 83 166 332 664 1187 2374 4748 9496 98521 197042 254299 394084 508598 788168 1017196 2034392 21106817 42213634 84427268 168854536 301852913 603705826 1207411652 2414823304 25053791779 50107583558 100215167116 200430334232