Search a number
-
+
2986516516230 = 2325132552578219
BaseRepresentation
bin101011011101011010010…
…000011000110110000110
3101120111201110201022221100
4223131122100120312012
5342412341212004410
610203553045400530
7425524443351552
oct53353220306606
911514643638840
102986516516230
11a51635795865
12402982409146
13188820239940
14a4796274862
1552a45b3c8c0
hex2b75a418d86

2986516516230 has 48 divisors (see below), whose sum is σ = 8362246248720. Its totient is φ = 735142526784.

The previous prime is 2986516516201. The next prime is 2986516516271. The reversal of 2986516516230 is 326156156892.

2986516516230 is a `hidden beast` number, since 2 + 9 + 8 + 6 + 5 + 1 + 6 + 5 + 1 + 623 + 0 = 666.

It is a congruent number.

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, 1276287940 + ... + 1276290279.

It is an arithmetic number, because the mean of its divisors is an integer number (174213463515).

Almost surely, 22986516516230 is an apocalyptic number.

2986516516230 is an abundant number, since it is smaller than the sum of its proper divisors (5375729732490).

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

2986516516230 is a wasteful number, since it uses less digits than its factorization.

2986516516230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2552578245 (or 2552578242 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 54.

The spelling of 2986516516230 in words is "two trillion, nine hundred eighty-six billion, five hundred sixteen million, five hundred sixteen thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 13 15 18 26 30 39 45 65 78 90 117 130 195 234 390 585 1170 2552578219 5105156438 7657734657 12762891095 15315469314 22973203971 25525782190 33183516847 38288673285 45946407942 66367033694 76577346570 99550550541 114866019855 165917584235 199101101082 229732039710 298651651623 331835168470 497752752705 597303303246 995505505410 1493258258115 2986516516230