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200105737357 = 4371121753857
BaseRepresentation
bin1011101001011100111…
…0110011110010001101
3201010111201020200212211
42322113032303302031
511234304032043412
6231532144230421
720312543463121
oct2722716636215
9633451220784
10200105737357
1177956521249
123294700b411
1315b401c1266
149984167581
1553128adca7
hex2e973b3c8d

200105737357 has 16 divisors (see below), whose sum is σ = 207817771392. Its totient is φ = 192537354240.

The previous prime is 200105737339. The next prime is 200105737369. The reversal of 200105737357 is 753737501002.

It is a cyclic number.

It is not a de Polignac number, because 200105737357 - 211 = 200105735309 is a prime.

It is a super-2 number, since 2×2001057373572 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200105737757) 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, 3688573 + ... + 3742429.

It is an arithmetic number, because the mean of its divisors is an integer number (12988610712).

Almost surely, 2200105737357 is an apocalyptic number.

It is an amenable number.

200105737357 is a deficient number, since it is larger than the sum of its proper divisors (7712034035).

200105737357 is a wasteful number, since it uses less digits than its factorization.

200105737357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55188.

The product of its (nonzero) digits is 154350, while the sum is 40.

The spelling of 200105737357 in words is "two hundred billion, one hundred five million, seven hundred thirty-seven thousand, three hundred fifty-seven".

Divisors: 1 43 71 1217 3053 52331 53857 86407 2315851 3715501 3823847 65543969 164425421 2818390667 4653621799 200105737357