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34413430 = 2529532239
BaseRepresentation
bin1000001101000…
…1101101110110
32101202101100111
42003101231312
532302212210
63225333234
7565336462
oct203215566
971671314
1034413430
1118475357
12b63721a
13718ba9c
1447db4a2
15304b88a
hex20d1b76

34413430 has 32 divisors (see below), whose sum is σ = 65318400. Its totient is φ = 13034112.

The previous prime is 34413409. The next prime is 34413437. The reversal of 34413430 is 3431443.

34413430 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 (34413437) 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 15 ways as a sum of consecutive naturals, for example, 14251 + ... + 16489.

It is an arithmetic number, because the mean of its divisors is an integer number (2041200).

Almost surely, 234413430 is an apocalyptic number.

34413430 is a deficient number, since it is larger than the sum of its proper divisors (30904970).

34413430 is a wasteful number, since it uses less digits than its factorization.

34413430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2328.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 34413430 is about 5866.2961057212. The cubic root of 34413430 is about 325.2689844157.

Adding to 34413430 its reverse (3431443), we get a palindrome (37844873).

It can be divided in two parts, 34413 and 430, that added together give a palindrome (34843).

The spelling of 34413430 in words is "thirty-four million, four hundred thirteen thousand, four hundred thirty".

Divisors: 1 2 5 10 29 53 58 106 145 265 290 530 1537 2239 3074 4478 7685 11195 15370 22390 64931 118667 129862 237334 324655 593335 649310 1186670 3441343 6882686 17206715 34413430