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13875301080 = 2333523558587
BaseRepresentation
bin11001110110000100…
…00100101011011000
31022210222211022211000
430323002010223120
5211404034113310
610212455505000
71000562053554
oct147302045330
938728738730
1013875301080
115980278083
122832988160
13140182b234
14958ad6864
155632004c0
hex33b084ad8

13875301080 has 128 divisors (see below), whose sum is σ = 48262003200. Its totient is φ = 3539200896.

The previous prime is 13875301039. The next prime is 13875301109. The reversal of 13875301080 is 8010357831.

13875301080 is a `hidden beast` number, since 1 + 38 + 7 + 530 + 10 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 254454 + ... + 304133.

It is an arithmetic number, because the mean of its divisors is an integer number (377046900).

Almost surely, 213875301080 is an apocalyptic number.

13875301080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13875301080 is an abundant number, since it is smaller than the sum of its proper divisors (34386702120).

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

13875301080 is a wasteful number, since it uses less digits than its factorization.

13875301080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558630 (or 558620 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The spelling of 13875301080 in words is "thirteen billion, eight hundred seventy-five million, three hundred one thousand, eighty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 18 20 23 24 27 30 36 40 45 46 54 60 69 72 90 92 108 115 120 135 138 180 184 207 216 230 270 276 345 360 414 460 540 552 621 690 828 920 1035 1080 1242 1380 1656 2070 2484 2760 3105 4140 4968 6210 8280 12420 24840 558587 1117174 1675761 2234348 2792935 3351522 4468696 5027283 5585870 6703044 8378805 10054566 11171740 12847501 13406088 15081849 16757610 20109132 22343480 25136415 25695002 30163698 33515220 38542503 40218264 50272830 51390004 60327396 64237505 67030440 75409245 77085006 100545660 102780008 115627509 120654792 128475010 150818490 154170012 192712515 201091320 231255018 256950020 301636980 308340024 346882527 385425030 462510036 513900040 578137545 603273960 693765054 770850060 925020072 1156275090 1387530108 1541700120 1734412635 2312550180 2775060216 3468825270 4625100360 6937650540 13875301080