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34103110312 = 2331313619453
BaseRepresentation
bin11111110000101101…
…000010101010101000
310021000201000111120201
4133300231002222220
51024320344012222
623400004001544
72315051440405
oct376055025250
9107021014521
1034103110312
1113510353597
1267390902b4
1332a6478c1b
14191735d2ac
15d48e6a427
hex7f0b42aa8

34103110312 has 16 divisors (see below), whose sum is σ = 64147628340. Its totient is φ = 16997076096.

The previous prime is 34103110289. The next prime is 34103110319. The reversal of 34103110312 is 21301130143.

It can be written as a sum of positive squares in 2 ways, for example, as 29602578916 + 4500531396 = 172054^2 + 67086^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 34103110312.

It is not an unprimeable number, because it can be changed into a prime (34103110319) 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 3 ways as a sum of consecutive naturals, for example, 6807223 + ... + 6812230.

Almost surely, 234103110312 is an apocalyptic number.

It is an amenable number.

34103110312 is a deficient number, since it is larger than the sum of its proper divisors (30044518028).

34103110312 is a wasteful number, since it uses less digits than its factorization.

34103110312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13619772 (or 13619768 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 34103110312 its reverse (21301130143), we get a palindrome (55404240455).

The spelling of 34103110312 in words is "thirty-four billion, one hundred three million, one hundred ten thousand, three hundred twelve".

Divisors: 1 2 4 8 313 626 1252 2504 13619453 27238906 54477812 108955624 4262888789 8525777578 17051555156 34103110312