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689003100333332 = 22442138961948673
BaseRepresentation
bin1001110010101001010000100…
…1000010110110010100010100
310100100120001102201101021110222
42130222110021002312110110
51210302111322141131312
610441215353222333512
7265061555062512551
oct23452241102662424
93310501381337428
10689003100333332
1118a5a0634956564
126533950028a298
132375b937942495
14c21dcdc58ba28
15549c842595672
hex272a5090b6514

689003100333332 has 12 divisors (see below), whose sum is σ = 1206028159254996. Its totient is φ = 344423626260480.

The previous prime is 689003100333323. The next prime is 689003100333341. The reversal of 689003100333332 is 233333001300986.

It is an interprime number because it is at equal distance from previous prime (689003100333323) and next prime (689003100333341).

It can be written as a sum of positive squares in 2 ways, for example, as 513228907557136 + 175774192776196 = 22654556^2 + 13257986^2 .

It is a super-3 number, since 3×6890031003333323 (a number of 45 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19480956653 + ... + 19480992020.

It is an arithmetic number, because the mean of its divisors is an integer number (100502346604583).

Almost surely, 2689003100333332 is an apocalyptic number.

It is an amenable number.

689003100333332 is a deficient number, since it is larger than the sum of its proper divisors (517025058921664).

689003100333332 is a wasteful number, since it uses less digits than its factorization.

689003100333332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38961953098 (or 38961953096 counting only the distinct ones).

The product of its (nonzero) digits is 629856, while the sum is 44.

The spelling of 689003100333332 in words is "six hundred eighty-nine trillion, three billion, one hundred million, three hundred thirty-three thousand, three hundred thirty-two".

Divisors: 1 2 4 4421 8842 17684 38961948673 77923897346 155847794692 172250775083333 344501550166666 689003100333332