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343800104930 = 25207191659347
BaseRepresentation
bin1010000000011000001…
…01010100011111100010
31012212102000112220012122
411000030011110133202
521113100311324210
6421534541224242
733560454450302
oct5001405243742
91185360486178
10343800104930
11122894218427
1256769b62082
1326560284269
14128d62ab602
158e22ad2b55
hex500c1547e2

343800104930 has 16 divisors (see below), whose sum is σ = 618870430080. Its totient is φ = 137513321712.

The previous prime is 343800104887. The next prime is 343800104941. The reversal of 343800104930 is 39401008343.

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, 622484 + ... + 1036863.

It is an arithmetic number, because the mean of its divisors is an integer number (38679401880).

Almost surely, 2343800104930 is an apocalyptic number.

343800104930 is a deficient number, since it is larger than the sum of its proper divisors (275070325150).

343800104930 is a wasteful number, since it uses less digits than its factorization.

343800104930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1680073.

The product of its (nonzero) digits is 31104, while the sum is 35.

The spelling of 343800104930 in words is "three hundred forty-three billion, eight hundred million, one hundred four thousand, nine hundred thirty".

Divisors: 1 2 5 10 20719 41438 103595 207190 1659347 3318694 8296735 16593470 34380010493 68760020986 171900052465 343800104930