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34709150 = 2527231457
BaseRepresentation
bin1000010001100…
…1111010011110
32102022102000002
42010121322132
532341143100
63235534302
7601010600
oct204317236
972272002
1034709150
1118657553
12b75a392
137263578
144877170
1530a92d5
hex2119e9e

34709150 has 72 divisors (see below), whose sum is σ = 77691456. Its totient is φ = 11491200.

The previous prime is 34709123. The next prime is 34709153. The reversal of 34709150 is 5190743.

34709150 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34709153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 75722 + ... + 76178.

It is an arithmetic number, because the mean of its divisors is an integer number (1079048).

Almost surely, 234709150 is an apocalyptic number.

34709150 is an abundant number, since it is smaller than the sum of its proper divisors (42982306).

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

34709150 is a wasteful number, since it uses less digits than its factorization.

34709150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514 (or 502 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 34709150 is about 5891.4471906315. The cubic root of 34709150 is about 326.1980241427.

Adding to 34709150 its reverse (5190743), we get a palindrome (39899893).

The spelling of 34709150 in words is "thirty-four million, seven hundred nine thousand, one hundred fifty".

Divisors: 1 2 5 7 10 14 25 31 35 49 50 62 70 98 155 175 217 245 310 350 434 457 490 775 914 1085 1225 1519 1550 2170 2285 2450 3038 3199 4570 5425 6398 7595 10850 11425 14167 15190 15995 22393 22850 28334 31990 37975 44786 70835 75950 79975 99169 111965 141670 159950 198338 223930 354175 495845 559825 694183 708350 991690 1119650 1388366 2479225 3470915 4958450 6941830 17354575 34709150