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34754230 = 2572193733
BaseRepresentation
bin1000010010010…
…0111010110110
32102101200211201
42010210322312
532344113410
63240523114
7601256200
oct204447266
972350751
1034754230
1118688405
12b78049a
13727ac44
144889770
1530b783a
hex2124eb6

34754230 has 48 divisors (see below), whose sum is σ = 76621680. Its totient is φ = 11285568.

The previous prime is 34754221. The next prime is 34754231. The reversal of 34754230 is 3245743.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34754231) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7444 + ... + 11176.

It is an arithmetic number, because the mean of its divisors is an integer number (1596285).

Almost surely, 234754230 is an apocalyptic number.

34754230 is an abundant number, since it is smaller than the sum of its proper divisors (41867450).

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

34754230 is a wasteful number, since it uses less digits than its factorization.

34754230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3773 (or 3766 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 28.

The square root of 34754230 is about 5895.2718342753. The cubic root of 34754230 is about 326.3391842812.

Adding to 34754230 its reverse (3245743), we get a palindrome (37999973).

The spelling of 34754230 in words is "thirty-four million, seven hundred fifty-four thousand, two hundred thirty".

Divisors: 1 2 5 7 10 14 19 35 38 49 70 95 98 133 190 245 266 490 665 931 1330 1862 3733 4655 7466 9310 18665 26131 37330 52262 70927 130655 141854 182917 261310 354635 365834 496489 709270 914585 992978 1829170 2482445 3475423 4964890 6950846 17377115 34754230