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848129430148 = 2271113434926059
BaseRepresentation
bin11000101011110000111…
…01000001001010000100
310000002011121011010011121
430111320131001022010
5102343432113231043
61445343021043324
7115163303131240
oct14257035011204
93002147133147
10848129430148
112a7764a52a50
121184589b6544
1361c9431b320
142d09a48d420
15170dd83dded
hexc578741284

848129430148 has 96 divisors (see below), whose sum is σ = 2039152389120. Its totient is φ = 297927987840.

The previous prime is 848129430097. The next prime is 848129430157. The reversal of 848129430148 is 841034921848.

It is a super-2 number, since 2×8481294301482 (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a junction number, because it is equal to n+sod(n) for n = 848129430095 and 848129430104.

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, 2290858 + ... + 2635201.

It is an arithmetic number, because the mean of its divisors is an integer number (21241170720).

Almost surely, 2848129430148 is an apocalyptic number.

It is an amenable number.

848129430148 is an abundant number, since it is smaller than the sum of its proper divisors (1191022958972).

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

848129430148 is a wasteful number, since it uses less digits than its factorization.

848129430148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4926137 (or 4926135 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 52.

The spelling of 848129430148 in words is "eight hundred forty-eight billion, one hundred twenty-nine million, four hundred thirty thousand, one hundred forty-eight".

Divisors: 1 2 4 7 11 13 14 22 26 28 43 44 52 77 86 91 143 154 172 182 286 301 308 364 473 559 572 602 946 1001 1118 1204 1892 2002 2236 3311 3913 4004 6149 6622 7826 12298 13244 15652 24596 43043 86086 172172 4926059 9852118 19704236 34482413 54186649 64038767 68964826 108373298 128077534 137929652 211820537 216746596 256155068 379306543 423641074 448271369 704426437 758613086 847282148 896542738 1408852874 1482743759 1517226172 1793085476 2330025907 2753666981 2817705748 2965487518 4660051814 4930985059 5507333962 5930975036 9320103628 9861970118 11014667924 16310181349 19275668867 19723940236 30290336791 32620362698 38551337734 60580673582 65240725396 77102675468 121161347164 212032357537 424064715074 848129430148