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200038113009 = 32712772486459
BaseRepresentation
bin1011101001001100110…
…0110101111011110001
3201010100000000000201100
42322103030311323301
511234134224104014
6231521330555013
720311062622440
oct2722314657361
9633300000640
10200038113009
1177921333059
1232928438a69
1315b2c1a4b57
1499791a2d57
15530b9a2009
hex2e93335ef1

200038113009 has 24 divisors (see below), whose sum is σ = 330480371520. Its totient is φ = 114217934688.

The previous prime is 200038112999. The next prime is 200038113053. The reversal of 200038113009 is 900311830002.

It is not a de Polignac number, because 200038113009 - 225 = 200004558577 is a prime.

It is a super-3 number, since 3×2000381130093 (a number of 35 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (200038113809) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1162779 + ... + 1323680.

It is an arithmetic number, because the mean of its divisors is an integer number (13770015480).

Almost surely, 2200038113009 is an apocalyptic number.

It is an amenable number.

200038113009 is a deficient number, since it is larger than the sum of its proper divisors (130442258511).

200038113009 is a wasteful number, since it uses less digits than its factorization.

200038113009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2487749 (or 2487746 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The spelling of 200038113009 in words is "two hundred billion, thirty-eight million, one hundred thirteen thousand, nine".

Divisors: 1 3 7 9 21 63 1277 3831 8939 11493 26817 80451 2486459 7459377 17405213 22378131 52215639 156646917 3175208143 9525624429 22226457001 28576873287 66679371003 200038113009