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34103541612 = 2237715718233
BaseRepresentation
bin11111110000101110…
…101011111101101100
310021000201211102012210
4133300232223331230
51024321001312422
623400021130420
72315055215010
oct376056537554
9107021742183
1034103541612
1113510618638
126739259a10
1332a659a32a
141917432540
15d4900310c
hex7f0babf6c

34103541612 has 48 divisors (see below), whose sum is σ = 92223677952. Its totient is φ = 9606629760.

The previous prime is 34103541601. The next prime is 34103541613. The reversal of 34103541612 is 21614530143.

It is a self number, because there is not a number n which added to its sum of digits gives 34103541612.

It is not an unprimeable number, because it can be changed into a prime (34103541613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2853153 + ... + 2865080.

It is an arithmetic number, because the mean of its divisors is an integer number (1921326624).

Almost surely, 234103541612 is an apocalyptic number.

It is an amenable number.

34103541612 is an abundant number, since it is smaller than the sum of its proper divisors (58120136340).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34103541612 is a wasteful number, since it uses less digits than its factorization.

34103541612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5718318 (or 5718316 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The spelling of 34103541612 in words is "thirty-four billion, one hundred three million, five hundred forty-one thousand, six hundred twelve".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 71 84 142 213 284 426 497 852 994 1491 1988 2982 5964 5718233 11436466 17154699 22872932 34309398 40027631 68618796 80055262 120082893 160110524 240165786 405994543 480331572 811989086 1217983629 1623978172 2435967258 2841961801 4871934516 5683923602 8525885403 11367847204 17051770806 34103541612