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52903130127 = 31741179281503
BaseRepresentation
bin110001010001010001…
…011011010000001111
312001112220120110110220
4301101101123100033
51331321200131002
640145305402423
73551663120661
oct612121332017
9161486513426
1052903130127
112048848a751
12a305199413
134cb13683c3
1427bc11c531
1515996a17bc
hexc5145b40f

52903130127 has 64 divisors (see below), whose sum is σ = 77363112960. Its totient is φ = 32025190400.

The previous prime is 52903130113. The next prime is 52903130153. The reversal of 52903130127 is 72103130925.

It is a cyclic number.

It is not a de Polignac number, because 52903130127 - 28 = 52903129871 is a prime.

It is a super-2 number, since 2×529031301272 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52903130107) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 105174958 + ... + 105175460.

It is an arithmetic number, because the mean of its divisors is an integer number (1208798640).

Almost surely, 252903130127 is an apocalyptic number.

52903130127 is a deficient number, since it is larger than the sum of its proper divisors (24459982833).

52903130127 is a wasteful number, since it uses less digits than its factorization.

52903130127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1024.

The product of its (nonzero) digits is 11340, while the sum is 33.

The spelling of 52903130127 in words is "fifty-two billion, nine hundred three million, one hundred thirty thousand, one hundred twenty-seven".

Divisors: 1 3 17 41 51 123 179 281 503 537 697 843 1509 2091 3043 4777 7339 8551 9129 11521 14331 20623 22017 25653 34563 50299 61869 90037 124763 141343 150897 195857 270111 350591 374289 424029 587571 855083 1051773 1530629 2062259 2402831 2565249 3691517 4591887 5795063 6186777 7208493 11074551 17385189 25300397 35058403 62755789 75901191 98516071 105175209 188267367 295548213 430106749 1037316277 1290320247 3111948831 17634376709 52903130127