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43330200068 = 2241677155541
BaseRepresentation
bin101000010110101011…
…100110001000000100
311010211202102020011202
4220112223212020010
51202220012400233
631523340322032
73062522423621
oct502653461004
9133752366152
1043330200068
111741584a701
128493243318
134116ca994c
1421509a9348
1511d9052be8
hexa16ae6204

43330200068 has 48 divisors (see below), whose sum is σ = 79948487808. Its totient is φ = 20527584000.

The previous prime is 43330200061. The next prime is 43330200071. The reversal of 43330200068 is 86000203334.

It is a self number, because there is not a number n which added to its sum of digits gives 43330200068.

It is not an unprimeable number, because it can be changed into a prime (43330200061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 752378 + ... + 807918.

It is an arithmetic number, because the mean of its divisors is an integer number (1665593496).

Almost surely, 243330200068 is an apocalyptic number.

It is an amenable number.

43330200068 is a deficient number, since it is larger than the sum of its proper divisors (36618287740).

43330200068 is a wasteful number, since it uses less digits than its factorization.

43330200068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55724 (or 55722 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

The spelling of 43330200068 in words is "forty-three billion, three hundred thirty million, two hundred thousand, sixty-eight".

Divisors: 1 2 4 41 67 71 82 134 142 164 268 284 2747 2911 4757 5494 5822 9514 10988 11644 19028 55541 111082 195037 222164 390074 780148 2277181 3721247 3943411 4554362 7442494 7886822 9108724 14884988 15773644 152571127 161679851 264208537 305142254 323359702 528417074 610284508 646719404 1056834148 10832550017 21665100034 43330200068