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148024281023260 = 225337829142918539
BaseRepresentation
bin100001101010000010010110…
…101100000100001100011100
3201102002222112122122201121021
4201222002112230010030130
5123400212211420221020
61242453225501413524
743115254450430515
oct4152022654041434
9642088478581537
10148024281023260
114318a82171a654
121472812026a2a4
1364798258b6235
14287a5b0639a0c
15121a6b7e541aa
hex86a096b0431c

148024281023260 has 96 divisors (see below), whose sum is σ = 312384768696000. Its totient is φ = 58918364983296.

The previous prime is 148024281023239. The next prime is 148024281023273. The reversal of 148024281023260 is 62320182420841.

It is a super-2 number, since 2×1480242810232602 (a number of 29 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 31 ways as a sum of consecutive naturals, for example, 7984471071 + ... + 7984489609.

It is an arithmetic number, because the mean of its divisors is an integer number (3254008007250).

Almost surely, 2148024281023260 is an apocalyptic number.

148024281023260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

148024281023260 is an abundant number, since it is smaller than the sum of its proper divisors (164360487672740).

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

148024281023260 is a wasteful number, since it uses less digits than its factorization.

148024281023260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21143 (or 21141 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 43.

The spelling of 148024281023260 in words is "one hundred forty-eight trillion, twenty-four billion, two hundred eighty-one million, twenty-three thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 337 674 829 1348 1429 1658 1685 2858 3316 3370 4145 5716 6740 7145 8290 14290 16580 18539 28580 37078 74156 92695 185390 279373 370780 481573 558746 963146 1117492 1184641 1396865 1926292 2369282 2407865 2793730 4738564 4815730 5587460 5923205 6247643 9631460 11846410 12495286 15368831 23692820 24990572 26492231 30737662 31238215 52984462 61475324 62476430 76844155 105968924 124952860 132461155 153688310 264922310 307376620 399224017 529844620 798448034 1596896068 1996120085 3992240170 5179296047 7984480340 8927881847 10358592094 17855763694 20717184188 21962059499 25896480235 35711527388 43924118998 44639409235 51792960470 87848237996 89278818470 103585920940 109810297495 178557636940 219620594990 439241189980 7401214051163 14802428102326 29604856204652 37006070255815 74012140511630 148024281023260