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34349150 = 25211192173
BaseRepresentation
bin1000001100001…
…0000001011110
32101122010011202
42003002001132
532243133100
63224115502
7564651203
oct203020136
971563152
1034349150
1118431030
12b605b92
137168754
1447c1caa
1530377d5
hex20c205e

34349150 has 72 divisors (see below), whose sum is σ = 73984104. Its totient is φ = 11764800.

The previous prime is 34349111. The next prime is 34349167. The reversal of 34349150 is 5194343.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 198464 + ... + 198636.

It is an arithmetic number, because the mean of its divisors is an integer number (1027557).

Almost surely, 234349150 is an apocalyptic number.

34349150 is an abundant number, since it is smaller than the sum of its proper divisors (39634954).

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

34349150 is a wasteful number, since it uses less digits than its factorization.

34349150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234 (or 210 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 34349150 is about 5860.8147897711. The cubic root of 34349150 is about 325.0663375434.

The spelling of 34349150 in words is "thirty-four million, three hundred forty-nine thousand, one hundred fifty".

Divisors: 1 2 5 10 11 19 22 25 38 50 55 95 110 173 190 209 275 346 361 418 475 550 722 865 950 1045 1730 1805 1903 2090 3287 3610 3806 3971 4325 5225 6574 7942 8650 9025 9515 10450 16435 18050 19030 19855 32870 36157 39710 47575 62453 72314 82175 95150 99275 124906 164350 180785 198550 312265 361570 624530 686983 903925 1373966 1561325 1807850 3122650 3434915 6869830 17174575 34349150