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34230552 = 23319271277
BaseRepresentation
bin1000001010010…
…1000100011000
32101102002111020
42002211010120
532230334202
63221402440
7563645346
oct202450430
971362436
1034230552
111835aa14
12b569420
137126785
144790996
1530125bc
hex20a5118

34230552 has 64 divisors (see below), whose sum is σ = 90739200. Its totient is φ = 10730880.

The previous prime is 34230529. The next prime is 34230589. The reversal of 34230552 is 25503243.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123438 + ... + 123714.

It is an arithmetic number, because the mean of its divisors is an integer number (1417800).

Almost surely, 234230552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34230552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45369600).

34230552 is an abundant number, since it is smaller than the sum of its proper divisors (56508648).

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

34230552 is a wasteful number, since it uses less digits than its factorization.

34230552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 576 (or 572 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 34230552 is about 5850.6881646521. The cubic root of 34230552 is about 324.6917851133.

Adding to 34230552 its reverse (25503243), we get a palindrome (59733795).

The spelling of 34230552 in words is "thirty-four million, two hundred thirty thousand, five hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 19 24 38 57 76 114 152 228 271 277 456 542 554 813 831 1084 1108 1626 1662 2168 2216 3252 3324 5149 5263 6504 6648 10298 10526 15447 15789 20596 21052 30894 31578 41192 42104 61788 63156 75067 123576 126312 150134 225201 300268 450402 600536 900804 1426273 1801608 2852546 4278819 5705092 8557638 11410184 17115276 34230552