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430141030 = 251119320261
BaseRepresentation
bin11001101000110…
…110111001100110
31002222101102120021
4121220312321212
51340104003110
6110403225354
713442065324
oct3150667146
91088342507
10430141030
11200892360
1210007825a
136b165827
14411acd14
1527b692da
hex19a36e66

430141030 has 32 divisors (see below), whose sum is σ = 849058848. Its totient is φ = 155596800.

The previous prime is 430141003. The next prime is 430141043. The reversal of 430141030 is 30141034.

430141030 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 430140995 and 430141013.

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, 11100 + ... + 31360.

It is an arithmetic number, because the mean of its divisors is an integer number (26533089).

Almost surely, 2430141030 is an apocalyptic number.

430141030 is a deficient number, since it is larger than the sum of its proper divisors (418917818).

430141030 is a wasteful number, since it uses less digits than its factorization.

430141030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20472.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 430141030 is about 20739.8416098098. The cubic root of 430141030 is about 754.8667396341.

Adding to 430141030 its reverse (30141034), we get a palindrome (460282064).

It can be divided in two parts, 43014 and 1030, that added together give a palindrome (44044).

The spelling of 430141030 in words is "four hundred thirty million, one hundred forty-one thousand, thirty".

Divisors: 1 2 5 10 11 22 55 110 193 386 965 1930 2123 4246 10615 20261 21230 40522 101305 202610 222871 445742 1114355 2228710 3910373 7820746 19551865 39103730 43014103 86028206 215070515 430141030