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148160162018368 = 26591777193311423
BaseRepresentation
bin100001101100000000111001…
…110100111011010001000000
3201102120222021102201110212201
4201230000321310323101000
5123404424002434041433
61243035501103002544
743131134635015303
oct4154007164732100
9642528242643781
10148160162018368
114323240aa28415
121474a522599454
13648959bcba816
142882dc0bb6b3a
15121debc244a7d
hex86c039d3b440

148160162018368 has 112 divisors (see below), whose sum is σ = 299337682613760. Its totient is φ = 72739483213824.

The previous prime is 148160162018321. The next prime is 148160162018381. The reversal of 148160162018368 is 863810261061841.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12970331505 + ... + 12970342927.

It is an arithmetic number, because the mean of its divisors is an integer number (2672657880480).

Almost surely, 2148160162018368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 148160162018368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149668841306880).

148160162018368 is an abundant number, since it is smaller than the sum of its proper divisors (151177520595392).

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

148160162018368 is a wasteful number, since it uses less digits than its factorization.

148160162018368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15204 (or 15194 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 55.

The spelling of 148160162018368 in words is "one hundred forty-eight trillion, one hundred sixty billion, one hundred sixty-two million, eighteen thousand, three hundred sixty-eight".

Divisors: 1 2 4 8 16 32 59 64 118 236 472 944 1777 1888 1933 3554 3776 3866 7108 7732 11423 14216 15464 22846 28432 30928 45692 56864 61856 91384 104843 113728 114047 123712 182768 209686 228094 365536 419372 456188 673957 731072 838744 912376 1347914 1677488 1824752 2695828 3354976 3434941 3649504 5391656 6709952 6869882 7299008 10783312 13739764 20298671 21566624 22080659 27479528 40597342 43133248 44161318 54959056 81194684 88322636 109918112 162389368 176645272 202661519 219836224 324778736 353290544 405323038 649557472 706581088 810646076 1197621589 1299114944 1302758881 1413162176 1621292152 2395243178 2605517762 3242584304 4790486356 5211035524 6485168608 9580972712 10422071048 12970337216 19161945424 20844142096 38323890848 39237331043 41688284192 76647781696 78474662086 83376568384 156949324172 313898648344 627797296688 1255594593376 2315002531537 2511189186752 4630005063074 9260010126148 18520020252296 37040040504592 74080081009184 148160162018368