Search a number
-
+
12310361035 = 57433812297
BaseRepresentation
bin10110111011100000…
…10011001111001011
31011202221010010122121
423131300103033023
5200202423023120
65353313432111
7614030225260
oct133560231713
934687103577
1012310361035
1152479724a5
12247686b637
13121254c5cb
1484ad2b267
154c0b295aa
hex2ddc133cb

12310361035 has 16 divisors (see below), whose sum is σ = 16921791936. Its totient is φ = 8421884928.

The previous prime is 12310361029. The next prime is 12310361071. The reversal of 12310361035 is 53016301321.

It is a cyclic number.

It is not a de Polignac number, because 12310361035 - 23 = 12310361027 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 390994 + ... + 421303.

It is an arithmetic number, because the mean of its divisors is an integer number (1057611996).

Almost surely, 212310361035 is an apocalyptic number.

12310361035 is a deficient number, since it is larger than the sum of its proper divisors (4611430901).

12310361035 is an equidigital number, since it uses as much as digits as its factorization.

12310361035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 812742.

The product of its (nonzero) digits is 1620, while the sum is 25.

Adding to 12310361035 its reverse (53016301321), we get a palindrome (65326662356).

The spelling of 12310361035 in words is "twelve billion, three hundred ten million, three hundred sixty-one thousand, thirty-five".

Divisors: 1 5 7 35 433 2165 3031 15155 812297 4061485 5686079 28430395 351724601 1758623005 2462072207 12310361035