Search a number
-
+
480404048404 = 22747376796907
BaseRepresentation
bin1101111110110100101…
…00000000101000010100
31200221000011222020012111
412333122110000220110
530332331414022104
61004410010000404
746464601015210
oct6773224005024
91627004866174
10480404048404
11175813619a85
1279132416104
13363c03a1347
1419374877940
15c76a5ca404
hex6fda500a14

480404048404 has 48 divisors (see below), whose sum is σ = 981521436672. Its totient is φ = 201451293792.

The previous prime is 480404048317. The next prime is 480404048431. The reversal of 480404048404 is 404840404084.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4908919 + ... + 5005825.

It is an arithmetic number, because the mean of its divisors is an integer number (20448363264).

Almost surely, 2480404048404 is an apocalyptic number.

It is an amenable number.

480404048404 is an abundant number, since it is smaller than the sum of its proper divisors (501117388268).

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

480404048404 is a wasteful number, since it uses less digits than its factorization.

480404048404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100732 (or 100730 counting only the distinct ones).

The product of its (nonzero) digits is 262144, while the sum is 40.

The spelling of 480404048404 in words is "four hundred eighty billion, four hundred four million, forty-eight thousand, four hundred four".

Divisors: 1 2 4 7 14 28 47 94 188 329 658 1316 3767 7534 15068 26369 52738 96907 105476 177049 193814 354098 387628 678349 708196 1239343 1356698 2478686 2713396 4554629 4957372 9109258 18218516 31882403 63764806 127529612 365048669 730097338 1460194676 2555340683 5110681366 10221362732 17157287443 34314574886 68629149772 120101012101 240202024202 480404048404