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675242116206 = 237347285716217
BaseRepresentation
bin10011101001101111001…
…00010000010001101110
32101112220210011120220220
421310313210100101232
542030343440204311
61234111341552210
766533062200210
oct11646744202156
92345823146826
10675242116206
11240406631109
12aaa49275666
134b8a1145868
14249791845b0
15128707ad206
hex9d3791046e

675242116206 has 64 divisors (see below), whose sum is σ = 1548495677952. Its totient is φ = 192291144192.

The previous prime is 675242116183. The next prime is 675242116223. The reversal of 675242116206 is 602611242576.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41629810 + ... + 41646026.

It is an arithmetic number, because the mean of its divisors is an integer number (24195244968).

Almost surely, 2675242116206 is an apocalyptic number.

675242116206 is an abundant number, since it is smaller than the sum of its proper divisors (873253561746).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

675242116206 is a wasteful number, since it uses less digits than its factorization.

675242116206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19433.

The product of its (nonzero) digits is 241920, while the sum is 42.

The spelling of 675242116206 in words is "six hundred seventy-five billion, two hundred forty-two million, one hundred sixteen thousand, two hundred six".

Divisors: 1 2 3 6 7 14 21 42 347 694 1041 2082 2429 2857 4858 5714 7287 8571 14574 16217 17142 19999 32434 39998 48651 59997 97302 113519 119994 227038 340557 681114 991379 1982758 2974137 5627299 5948274 6939653 11254598 13879306 16881897 20818959 33763794 39391093 41637918 46331969 78782186 92663938 118173279 138995907 236346558 277991814 324323783 648647566 972971349 1945942698 16077193243 32154386486 48231579729 96463159458 112540352701 225080705402 337621058103 675242116206