Search a number
-
+
2080408206484 = 22539813246257
BaseRepresentation
bin11110010001100001111…
…111011111110010010100
321100212220020001221222201
4132101201333133302110
5233041134000101414
64231420515534244
7303206311661026
oct36214177376224
97325806057881
102080408206484
117323292184a3
122972445ba384
13121249121b8a
1472999928016
15391b2231574
hex1e461fdfc94

2080408206484 has 12 divisors (see below), whose sum is σ = 3709407085524. Its totient is φ = 1020577610624.

The previous prime is 2080408206467. The next prime is 2080408206511. The reversal of 2080408206484 is 4846028040802.

It can be written as a sum of positive squares in 2 ways, for example, as 1274144288400 + 806263918084 = 1128780^2 + 897922^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4906622917 + ... + 4906623340.

It is an arithmetic number, because the mean of its divisors is an integer number (309117257127).

Almost surely, 22080408206484 is an apocalyptic number.

It is an amenable number.

2080408206484 is a deficient number, since it is larger than the sum of its proper divisors (1628998879040).

2080408206484 is a wasteful number, since it uses less digits than its factorization.

2080408206484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9813246314 (or 9813246312 counting only the distinct ones).

The product of its (nonzero) digits is 786432, while the sum is 46.

The spelling of 2080408206484 in words is "two trillion, eighty billion, four hundred eight million, two hundred six thousand, four hundred eighty-four".

Divisors: 1 2 4 53 106 212 9813246257 19626492514 39252985028 520102051621 1040204103242 2080408206484