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430041101 = 728776349
BaseRepresentation
bin11001101000011…
…110100000001101
31002222012100111012
4121220132200031
51340042303401
6110401135005
713441201100
oct3150364015
91088170435
10430041101
11200824276
1210002a465
136b12c1b9
1441184737
1527b498bb
hex19a1e80d

430041101 has 6 divisors (see below), whose sum is σ = 500251950. Its totient is φ = 368606616.

The previous prime is 430041091. The next prime is 430041103. The reversal of 430041101 is 101140034.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 382789225 + 47251876 = 19565^2 + 6874^2 .

It is not a de Polignac number, because 430041101 - 226 = 362932237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (430041103) 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 5 ways as a sum of consecutive naturals, for example, 4388126 + ... + 4388223.

It is an arithmetic number, because the mean of its divisors is an integer number (83375325).

Almost surely, 2430041101 is an apocalyptic number.

It is an amenable number.

430041101 is a deficient number, since it is larger than the sum of its proper divisors (70210849).

430041101 is an equidigital number, since it uses as much as digits as its factorization.

430041101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8776363 (or 8776356 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 430041101 is about 20737.4323627589. The cubic root of 430041101 is about 754.8082790244.

Adding to 430041101 its reverse (101140034), we get a palindrome (531181135).

The spelling of 430041101 in words is "four hundred thirty million, forty-one thousand, one hundred one".

Divisors: 1 7 49 8776349 61434443 430041101