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102535343 = 1938913873
BaseRepresentation
bin1100001110010…
…01000010101111
321010221100001022
412013021002233
5202222112333
614101404355
72353351601
oct607110257
9233840038
10102535343
1152973359
122a4096bb
1318320801
14d891171
159005c98
hex61c90af

102535343 has 8 divisors (see below), whose sum is σ = 108217200. Its totient is φ = 96882048.

The previous prime is 102535339. The next prime is 102535361. The reversal of 102535343 is 343535201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 102535343 - 22 = 102535339 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102535373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 455 + ... + 14327.

It is an arithmetic number, because the mean of its divisors is an integer number (13527150).

Almost surely, 2102535343 is an apocalyptic number.

102535343 is a deficient number, since it is larger than the sum of its proper divisors (5681857).

102535343 is a wasteful number, since it uses less digits than its factorization.

102535343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14281.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 102535343 is about 10125.9736815775. The cubic root of 102535343 is about 468.0488647324.

The spelling of 102535343 in words is "one hundred two million, five hundred thirty-five thousand, three hundred forty-three".

Divisors: 1 19 389 7391 13873 263587 5396597 102535343