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1030514055087 = 311833469108457
BaseRepresentation
bin11101111111011110110…
…11001001011110101111
310122111221022000000212110
432333233123021132233
5113340443044230322
62105224524335103
7134311045640526
oct16775733113657
93574838000773
101030514055087
11368047356140
121478790a4493
137623bcc723a
1437c3cc654bd
151bc15582c0c
hexefef6c97af

1030514055087 has 32 divisors (see below), whose sum is σ = 1517440216320. Its totient is φ = 616845669120.

The previous prime is 1030514055079. The next prime is 1030514055089. The reversal of 1030514055087 is 7805504150301.

It is not a de Polignac number, because 1030514055087 - 23 = 1030514055079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030514055089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9447363 + ... + 9555819.

It is an arithmetic number, because the mean of its divisors is an integer number (47420006760).

Almost surely, 21030514055087 is an apocalyptic number.

1030514055087 is a deficient number, since it is larger than the sum of its proper divisors (486926161233).

1030514055087 is a wasteful number, since it uses less digits than its factorization.

1030514055087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112023.

The product of its (nonzero) digits is 84000, while the sum is 39.

The spelling of 1030514055087 in words is "one trillion, thirty billion, five hundred fourteen million, fifty-five thousand, eighty-seven".

Divisors: 1 3 11 33 83 249 913 2739 3469 10407 38159 108457 114477 287927 325371 863781 1193027 3167197 3579081 9001931 9501591 27005793 99021241 297063723 376237333 1128711999 4138610663 12415831989 31227698639 93683095917 343504685029 1030514055087