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2930300793 = 367311719
BaseRepresentation
bin1010111010101000…
…1101011101111001
321120012212201000000
42232222031131321
522000124111133
61202434303213
7132421101000
oct25652153571
97505781000
102930300793
1112740953a2
12699427b09
1337911c8c4
141db261c37
151223c7413
hexaea8d779

2930300793 has 56 divisors (see below), whose sum is σ = 5123984000. Its totient is φ = 1674314712.

The previous prime is 2930300777. The next prime is 2930300797. The reversal of 2930300793 is 3970030392.

It is not a de Polignac number, because 2930300793 - 24 = 2930300777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2930300797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 244188 + ... + 255906.

Almost surely, 22930300793 is an apocalyptic number.

It is an amenable number.

2930300793 is a deficient number, since it is larger than the sum of its proper divisors (2193683207).

2930300793 is an frugal number, since it uses more digits than its factorization.

2930300793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11758 (or 11729 counting only the distinct ones).

The product of its (nonzero) digits is 30618, while the sum is 36.

The square root of 2930300793 is about 54132.2527981240. The cubic root of 2930300793 is about 1430.9926426583.

The spelling of 2930300793 in words is "two billion, nine hundred thirty million, three hundred thousand, seven hundred ninety-three".

Divisors: 1 3 7 9 21 27 49 63 81 147 189 243 343 441 567 729 1029 1323 1701 3087 3969 5103 9261 11719 11907 27783 35157 35721 82033 83349 105471 246099 250047 316413 574231 738297 949239 1722693 2214891 2847717 4019617 5168079 6644673 8543151 12058851 15504237 19934019 36176553 46512711 59802057 108529659 139538133 325588977 418614399 976766931 2930300793