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40986928616130 = 23357191141379243
BaseRepresentation
bin10010101000111000000110…
…10100100001001011000010
312101010022102112020100002000
421110130003110201023002
520333012212211204010
6223101045101404430
711430131204625630
oct1124340324411302
9171108375210060
1040986928616130
1112072505749882
12471b65b569716
1319b4087759c23
14a19ac68d4350
154b126db307c0
hex2547035212c2

40986928616130 has 128 divisors (see below), whose sum is σ = 131486888908800. Its totient is φ = 8875364985792.

The previous prime is 40986928616087. The next prime is 40986928616171. The reversal of 40986928616130 is 3161682968904.

40986928616130 is a `hidden beast` number, since 4 + 0 + 9 + 8 + 6 + 9 + 2 + 8 + 6 + 1 + 613 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 570653712 + ... + 570725531.

It is an arithmetic number, because the mean of its divisors is an integer number (1027241319600).

Almost surely, 240986928616130 is an apocalyptic number.

40986928616130 is an abundant number, since it is smaller than the sum of its proper divisors (90499960292670).

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

40986928616130 is a wasteful number, since it uses less digits than its factorization.

40986928616130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1141379285 (or 1141379279 counting only the distinct ones).

The product of its (nonzero) digits is 26873856, while the sum is 63.

The spelling of 40986928616130 in words is "forty trillion, nine hundred eighty-six billion, nine hundred twenty-eight million, six hundred sixteen thousand, one hundred thirty".

Divisors: 1 2 3 5 6 7 9 10 14 15 18 19 21 27 30 35 38 42 45 54 57 63 70 90 95 105 114 126 133 135 171 189 190 210 266 270 285 315 342 378 399 513 570 630 665 798 855 945 1026 1197 1330 1710 1890 1995 2394 2565 3591 3990 5130 5985 7182 11970 17955 35910 1141379243 2282758486 3424137729 5706896215 6848275458 7989654701 10272413187 11413792430 15979309402 17120688645 20544826374 21686205617 23968964103 30817239561 34241377290 39948273505 43372411234 47937928206 51362065935 61634479122 65058616851 71906892309 79896547010 102724131870 108431028085 119844820515 130117233702 143813784618 151803439319 154086197805 195175850553 215720676927 216862056170 239689641030 303606878638 308172395610 325293084255 359534461545 390351701106 431441353854 455410317957 585527551659 650586168510 719068923090 759017196595 910820635914 975879252765 1078603384635 1171055103318 1366230953871 1518034393190 1951758505530 2157206769270 2277051589785 2732461907742 2927637758295 4098692861613 4554103179570 5855275516590 6831154769355 8197385723226 13662309538710 20493464308065 40986928616130