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50106110551055 = 5132996032572949
BaseRepresentation
bin10110110010010001111001…
…11010111010010000001111
320120102002121222212202121022
423121020330322322100033
523031414303300113210
6254322232430424355
713361022062263226
oct1331107472722017
9216362558782538
1050106110551055
1114a68978162689
125752a970620bb
1321c5ca81975b0
14c53212013cbd
155bd59556d155
hex2d923ceba40f

50106110551055 has 16 divisors (see below), whose sum is σ = 64752753391200. Its totient is φ = 37001297601408.

The previous prime is 50106110550973. The next prime is 50106110551069. The reversal of 50106110551055 is 55015501160105.

It is a cyclic number.

It is not a de Polignac number, because 50106110551055 - 214 = 50106110534671 is a prime.

It is a super-2 number, since 2×501061105510552 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18187721 + ... + 20760669.

It is an arithmetic number, because the mean of its divisors is an integer number (4047047086950).

Almost surely, 250106110551055 is an apocalyptic number.

50106110551055 is a deficient number, since it is larger than the sum of its proper divisors (14646642840145).

50106110551055 is a wasteful number, since it uses less digits than its factorization.

50106110551055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2872570.

The product of its (nonzero) digits is 18750, while the sum is 35.

The spelling of 50106110551055 in words is "fifty trillion, one hundred six billion, one hundred ten million, five hundred fifty-one thousand, fifty-five".

Divisors: 1 5 13 65 299603 1498015 2572949 3894839 12864745 19474195 33448337 167241685 770863239247 3854316196235 10021222110211 50106110551055