Search a number
-
+
430001034 = 23233307583
BaseRepresentation
bin11001101000010…
…100101110001010
31002222010022112020
4121220110232022
51340040013114
6110400225310
713440643221
oct3150245612
91088108466
10430001034
112007a7161
1210000b236
136b116ba8
1441173cb8
1527b3caa9
hex19a14b8a

430001034 has 16 divisors (see below), whose sum is σ = 863695872. Its totient is φ = 142718048.

The previous prime is 430001023. The next prime is 430001041. The reversal of 430001034 is 430100034.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 152394 + ... + 155189.

It is an arithmetic number, because the mean of its divisors is an integer number (53980992).

Almost surely, 2430001034 is an apocalyptic number.

430001034 is an abundant number, since it is smaller than the sum of its proper divisors (433694838).

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

430001034 is a wasteful number, since it uses less digits than its factorization.

430001034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307821.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 430001034 is about 20736.4662852666. The cubic root of 430001034 is about 754.7848364259.

Adding to 430001034 its reverse (430100034), we get a palindrome (860101068).

The spelling of 430001034 in words is "four hundred thirty million, one thousand, thirty-four".

Divisors: 1 2 3 6 233 466 699 1398 307583 615166 922749 1845498 71666839 143333678 215000517 430001034