Search a number
-
+
34430483087 = 7112134372719
BaseRepresentation
bin100000000100001101…
…110111101010001111
310021212112000202121022
4200010031313222033
51031003200424322
623452300424355
72326135164110
oct400415675217
9107775022538
1034430483087
1113669123600
12680a8480bb
13332923bc20
141948a1a207
15d67a84942
hex804377a8f

34430483087 has 48 divisors (see below), whose sum is σ = 47662433280. Its totient is φ = 24188915520.

The previous prime is 34430483081. The next prime is 34430483111. The reversal of 34430483087 is 78038403443.

It is not a de Polignac number, because 34430483087 - 26 = 34430483023 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34430483081) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 437114 + ... + 509832.

It is an arithmetic number, because the mean of its divisors is an integer number (992967360).

Almost surely, 234430483087 is an apocalyptic number.

34430483087 is a deficient number, since it is larger than the sum of its proper divisors (13231950193).

34430483087 is a wasteful number, since it uses less digits than its factorization.

34430483087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72804 (or 72793 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 44.

The spelling of 34430483087 in words is "thirty-four billion, four hundred thirty million, four hundred eighty-three thousand, eighty-seven".

Divisors: 1 7 11 13 43 77 91 121 143 301 473 559 847 1001 1573 3311 3913 5203 6149 11011 36421 43043 67639 72719 473473 509033 799909 945347 3126917 5599363 6617429 8798999 10398817 21888419 34396087 40649921 61592993 72791719 114386987 240772609 284549447 378356957 447149131 800708909 2648498699 3130043917 4918640441 34430483087