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5371728835833 = 3219532712187121
BaseRepresentation
bin100111000101011001111…
…1111010011010011111001
3201000112101000111112221200
41032022303333103103321
51201002300040221313
615231423235324413
71063044306506043
oct116126377232371
921015330445850
105371728835833
111791156983878
127290b1150709
132cc723571ba9
14147dc8d70a93
1594ae718db73
hex4e2b3fd34f9

5371728835833 has 48 divisors (see below), whose sum is σ = 8352356463360. Its totient is φ = 3316373798400.

The previous prime is 5371728835813. The next prime is 5371728835841. The reversal of 5371728835833 is 3385388271735.

5371728835833 is a `hidden beast` number, since 5 + 3 + 7 + 172 + 88 + 358 + 33 = 666.

It is not a de Polignac number, because 5371728835833 - 212 = 5371728831737 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5371728835813) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1362513 + ... + 3549633.

It is an arithmetic number, because the mean of its divisors is an integer number (174007426320).

Almost surely, 25371728835833 is an apocalyptic number.

5371728835833 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

5371728835833 is a deficient number, since it is larger than the sum of its proper divisors (2980627627527).

5371728835833 is a wasteful number, since it uses less digits than its factorization.

5371728835833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2187470 (or 2187467 counting only the distinct ones).

The product of its digits is 101606400, while the sum is 63.

The spelling of 5371728835833 in words is "five trillion, three hundred seventy-one billion, seven hundred twenty-eight million, eight hundred thirty-five thousand, eight hundred thirty-three".

Divisors: 1 3 9 19 53 57 159 171 271 477 813 1007 2439 3021 5149 9063 14363 15447 43089 46341 129267 272897 818691 2187121 2456073 6561363 19684089 41555299 115917413 124665897 347752239 373997691 592709791 1043256717 1778129373 2202430847 5334388119 6607292541 11261486029 19821877623 31413618923 33784458087 94240856769 101353374261 282722570307 596858759537 1790576278611 5371728835833