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132868526516236 = 22725979145441031
BaseRepresentation
bin11110001101011111011101…
…010100110010100000001100
3122102110002220001201120212101
4132031133131110302200030
5114403404220242004421
61150330543004244444
736662301643612300
oct3615373524624014
9572402801646771
10132868526516236
11393772533856a5
1212a9a988840724
13591a5a9b73684
1424b4c2a029d00
15105633691b191
hex78d7dd53280c

132868526516236 has 72 divisors (see below), whose sum is σ = 278548664486400. Its totient is φ = 55269918456480.

The previous prime is 132868526516189. The next prime is 132868526516261. The reversal of 132868526516236 is 632615625868231.

132868526516236 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 71806960 + ... + 73634071.

It is an arithmetic number, because the mean of its divisors is an integer number (3868731451200).

Almost surely, 2132868526516236 is an apocalyptic number.

It is an amenable number.

132868526516236 is an abundant number, since it is smaller than the sum of its proper divisors (145680137970164).

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

132868526516236 is a wasteful number, since it uses less digits than its factorization.

132868526516236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145441187 (or 145441178 counting only the distinct ones).

The product of its digits is 149299200, while the sum is 64.

The spelling of 132868526516236 in words is "one hundred thirty-two trillion, eight hundred sixty-eight billion, five hundred twenty-six million, five hundred sixteen thousand, two hundred thirty-six".

Divisors: 1 2 4 7 14 28 49 59 79 98 118 158 196 236 316 413 553 826 1106 1652 2212 2891 3871 4661 5782 7742 9322 11564 15484 18644 32627 65254 130508 228389 456778 913556 145441031 290882062 581764124 1018087217 2036174434 4072348868 7126610519 8581020829 11489841449 14253221038 17162041658 22979682898 28506442076 34324083316 45959365796 60067145803 80428890143 120134291606 160857780286 240268583212 321715560572 420470020621 563002231001 677900645491 840940041242 1126004462002 1355801290982 1681880082484 2252008924004 2711602581964 4745304518437 9490609036874 18981218073748 33217131629059 66434263258118 132868526516236