Search a number
-
+
34231010 = 2511437237
BaseRepresentation
bin1000001010010…
…1001011100010
32101102010010012
42002211023202
532230343020
63221404522
7563646602
oct202451342
971363105
1034231010
11183602a0
12b569742
137126a48
144790c02
1530127c5
hex20a52e2

34231010 has 32 divisors (see below), whose sum is σ = 68789952. Its totient is φ = 12156480.

The previous prime is 34231007. The next prime is 34231019. The reversal of 34231010 is 1013243.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (34231019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1112 + ... + 8348.

It is an arithmetic number, because the mean of its divisors is an integer number (2149686).

Almost surely, 234231010 is an apocalyptic number.

34231010 is an abundant number, since it is smaller than the sum of its proper divisors (34558942).

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

34231010 is a wasteful number, since it uses less digits than its factorization.

34231010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7298.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 34231010 is about 5850.7273052160. The cubic root of 34231010 is about 324.6932332171.

Adding to 34231010 its reverse (1013243), we get a palindrome (35244253).

The spelling of 34231010 in words is "thirty-four million, two hundred thirty-one thousand, ten".

Divisors: 1 2 5 10 11 22 43 55 86 110 215 430 473 946 2365 4730 7237 14474 36185 72370 79607 159214 311191 398035 622382 796070 1555955 3111910 3423101 6846202 17115505 34231010