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5164884148272 = 243607391945233
BaseRepresentation
bin100101100101000101100…
…0101011100000000110000
3200021202110122201201021120
41023022023011130000300
51134110140320221042
614552414240022240
71042102433616522
oct113121305340060
920252418651246
105164884148272
1117114624a95a2
126b4ba5301980
132b607b188a44
1413bda5c01a12
158e53cd7ddec
hex4b28b15c030

5164884148272 has 80 divisors (see below), whose sum is σ = 13368304373760. Its totient is φ = 1718315191296.

The previous prime is 5164884148189. The next prime is 5164884148283. The reversal of 5164884148272 is 2728414884615.

It is a super-3 number, since 3×51648841482723 (a number of 39 digits) contains 333 as substring.

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, 114161368 + ... + 114206600.

It is an arithmetic number, because the mean of its divisors is an integer number (167103804672).

Almost surely, 25164884148272 is an apocalyptic number.

It is an amenable number.

5164884148272 is an abundant number, since it is smaller than the sum of its proper divisors (8203420225488).

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

5164884148272 is a wasteful number, since it uses less digits than its factorization.

5164884148272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49770 (or 49764 counting only the distinct ones).

The product of its digits is 27525120, while the sum is 60.

The spelling of 5164884148272 in words is "five trillion, one hundred sixty-four billion, eight hundred eighty-four million, one hundred forty-eight thousand, two hundred seventy-two".

Divisors: 1 2 3 4 6 8 12 16 24 48 607 1214 1821 2428 3642 3919 4856 7284 7838 9712 11757 14568 15676 23514 29136 31352 45233 47028 62704 90466 94056 135699 180932 188112 271398 361864 542796 723728 1085592 2171184 2378833 4757666 7136499 9515332 14272998 19030664 27456431 28545996 38061328 54912862 57091992 82369293 109825724 114183984 164738586 177268127 219651448 329477172 354536254 439302896 531804381 658954344 709072508 1063608762 1317908688 1418145016 2127217524 2836290032 4254435048 8508870096 107601753089 215203506178 322805259267 430407012356 645610518534 860814024712 1291221037068 1721628049424 2582442074136 5164884148272