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5050305252780 = 2235196766120781
BaseRepresentation
bin100100101111101110110…
…1001101000110110101100
3122212210201110022202010120
41021133131221220312230
51130221011121042110
614424024520404540
71030605162232524
oct111373551506654
918783643282116
105050305252780
111677905721537
12696949016750
132a831b150928
14136616856684
158b583cb1870
hex497dda68dac

5050305252780 has 96 divisors (see below), whose sum is σ = 15107276271360. Its totient is φ = 1256823786240.

The previous prime is 5050305252763. The next prime is 5050305252791. The reversal of 5050305252780 is 872525030505.

It is a happy 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, 32984011 + ... + 33136770.

It is an arithmetic number, because the mean of its divisors is an integer number (157367461160).

Almost surely, 25050305252780 is an apocalyptic number.

It is an amenable number.

5050305252780 is an abundant number, since it is smaller than the sum of its proper divisors (10056971018580).

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

5050305252780 is a wasteful number, since it uses less digits than its factorization.

5050305252780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66120879 (or 66120877 counting only the distinct ones).

The product of its (nonzero) digits is 420000, while the sum is 42.

The spelling of 5050305252780 in words is "five trillion, fifty billion, three hundred five million, two hundred fifty-two thousand, seven hundred eighty".

Divisors: 1 2 3 4 5 6 10 12 15 19 20 30 38 57 60 67 76 95 114 134 190 201 228 268 285 335 380 402 570 670 804 1005 1140 1273 1340 2010 2546 3819 4020 5092 6365 7638 12730 15276 19095 25460 38190 76380 66120781 132241562 198362343 264483124 330603905 396724686 661207810 793449372 991811715 1256294839 1322415620 1983623430 2512589678 3768884517 3967246860 4430092327 5025179356 6281474195 7537769034 8860184654 12562948390 13290276981 15075538068 17720369308 18844422585 22150461635 25125896780 26580553962 37688845170 44300923270 53161107924 66451384905 75377690340 84171754213 88601846540 132902769810 168343508426 252515262639 265805539620 336687016852 420858771065 505030525278 841717542130 1010061050556 1262576313195 1683435084260 2525152626390 5050305252780