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200012341430 = 25111818294013
BaseRepresentation
bin1011101001000110101…
…0100010000010110110
3201010021012111200202102
42322101222202002312
511234111124411210
6231515010342102
720310330564566
oct2722152420266
9633235450672
10200012341430
1177908830530
123291b88a932
1315b26a506b5
1499759b4da6
1553095b0ea5
hex2e91aa20b6

200012341430 has 16 divisors (see below), whose sum is σ = 392751507024. Its totient is φ = 72731760480.

The previous prime is 200012341427. The next prime is 200012341447. The reversal of 200012341430 is 34143210002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 909146897 + ... + 909147116.

It is an arithmetic number, because the mean of its divisors is an integer number (24546969189).

Almost surely, 2200012341430 is an apocalyptic number.

200012341430 is a deficient number, since it is larger than the sum of its proper divisors (192739165594).

200012341430 is a wasteful number, since it uses less digits than its factorization.

200012341430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1818294031.

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

Adding to 200012341430 its reverse (34143210002), we get a palindrome (234155551432).

The spelling of 200012341430 in words is "two hundred billion, twelve million, three hundred forty-one thousand, four hundred thirty".

Divisors: 1 2 5 10 11 22 55 110 1818294013 3636588026 9091470065 18182940130 20001234143 40002468286 100006170715 200012341430