Search a number
-
+
30304670823276 = 2236967362478719
BaseRepresentation
bin1101110001111110110110…
…01000111011001101101100
310222022002122121121012012220
412320333123020323031230
512433002431212321101
6144241435032155340
76245303664560253
oct670773310731554
9128262577535186
1030304670823276
119724158702a83
1234952b8b38b50
1313ba944b545c5
1476aa7a98379a
1537846256a636
hex1b8fdb23b36c

30304670823276 has 24 divisors (see below), whose sum is σ = 70721048186880. Its totient is φ = 10100106998352.

The previous prime is 30304670823197. The next prime is 30304670823281. The reversal of 30304670823276 is 67232807640303.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181155756 + ... + 181322963.

It is an arithmetic number, because the mean of its divisors is an integer number (2946710341120).

Almost surely, 230304670823276 is an apocalyptic number.

It is an amenable number.

30304670823276 is an abundant number, since it is smaller than the sum of its proper divisors (40416377363604).

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

30304670823276 is a wasteful number, since it uses less digits than its factorization.

30304670823276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362485693 (or 362485691 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 51.

The spelling of 30304670823276 in words is "thirty trillion, three hundred four billion, six hundred seventy million, eight hundred twenty-three thousand, two hundred seventy-six".

Divisors: 1 2 3 4 6 12 6967 13934 20901 27868 41802 83604 362478719 724957438 1087436157 1449914876 2174872314 4349744628 2525389235273 5050778470546 7576167705819 10101556941092 15152335411638 30304670823276