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52689238584298 = 231849826428779
BaseRepresentation
bin10111111101011101010110…
…10110010110101111101010
320220120001010121222221201221
423332232223112112233222
523401230030034144143
6304021034013132254
714045446310265001
oct1376565326265752
9226501117887657
1052689238584298
1115874420636688
125aab63b48a08a
13235275ca73284
14d0225c075c38
1561587c0822ed
hex2febab596bea

52689238584298 has 8 divisors (see below), whose sum is σ = 81583337162880. Its totient is φ = 25494792863340.

The previous prime is 52689238584293. The next prime is 52689238584341. The reversal of 52689238584298 is 89248583298625.

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

It is a super-2 number, since 2×526892385842982 (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52689238584293) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 424913214328 + ... + 424913214451.

It is an arithmetic number, because the mean of its divisors is an integer number (10197917145360).

Almost surely, 252689238584298 is an apocalyptic number.

52689238584298 is a deficient number, since it is larger than the sum of its proper divisors (28894098578582).

52689238584298 is a wasteful number, since it uses less digits than its factorization.

52689238584298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 849826428812.

The product of its digits is 4777574400, while the sum is 79.

The spelling of 52689238584298 in words is "fifty-two trillion, six hundred eighty-nine billion, two hundred thirty-eight million, five hundred eighty-four thousand, two hundred ninety-eight".

Divisors: 1 2 31 62 849826428779 1699652857558 26344619292149 52689238584298