Search a number
-
+
2060804464460 = 2257432631301621
BaseRepresentation
bin11101111111010001100…
…001001001111101001100
321022000022000011200111022
4131333101201021331030
5232231011420330320
64214415343413312
7301613440632140
oct35772141117514
97260260150438
102060804464460
11724a89438a05
122934932b4238
1311c443878521
1471a5a111220
153891618a325
hex1dfd1849f4c

2060804464460 has 96 divisors (see below), whose sum is σ = 5080199427072. Its totient is φ = 687505271040.

The previous prime is 2060804464451. The next prime is 2060804464517. The reversal of 2060804464460 is 644644080602.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 932450 + ... + 2234070.

It is an arithmetic number, because the mean of its divisors is an integer number (52918744032).

Almost surely, 22060804464460 is an apocalyptic number.

2060804464460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2060804464460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2540099713536).

2060804464460 is an abundant number, since it is smaller than the sum of its proper divisors (3019394962612).

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

2060804464460 is a wasteful number, since it uses less digits than its factorization.

2060804464460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1301943 (or 1301941 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 44.

The spelling of 2060804464460 in words is "two trillion, sixty billion, eight hundred four million, four hundred sixty-four thousand, four hundred sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 43 70 86 140 172 215 263 301 430 526 602 860 1052 1204 1315 1505 1841 2630 3010 3682 5260 6020 7364 9205 11309 18410 22618 36820 45236 56545 79163 113090 158326 226180 316652 395815 791630 1301621 1583260 2603242 5206484 6508105 9111347 13016210 18222694 26032420 36445388 45556735 55969703 91113470 111939406 182226940 223878812 279848515 342326323 391787921 559697030 684652646 783575842 1119394060 1369305292 1567151684 1711631615 1958939605 2396284261 3423263230 3917879210 4792568522 6846526460 7835758420 9585137044 11981421305 14720031889 23962842610 29440063778 47925685220 58880127556 73600159445 103040223223 147200318890 206080446446 294400637780 412160892892 515201116115 1030402232230 2060804464460