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430124413 = 1922638127
BaseRepresentation
bin11001101000110…
…010110101111101
31002222100120202211
4121220302311331
51340102440123
6110403020421
713441666015
oct3150626575
91088316684
10430124413
11200880924
1210006a711
136b15b0b4
14411a6c45
1527b6440d
hex19a32d7d

430124413 has 4 divisors (see below), whose sum is σ = 452762560. Its totient is φ = 407486268.

The previous prime is 430124369. The next prime is 430124417. The reversal of 430124413 is 314421034.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 430124413 - 29 = 430123901 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 (430124417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11319045 + ... + 11319082.

It is an arithmetic number, because the mean of its divisors is an integer number (113190640).

Almost surely, 2430124413 is an apocalyptic number.

It is an amenable number.

430124413 is a deficient number, since it is larger than the sum of its proper divisors (22638147).

430124413 is a wasteful number, since it uses less digits than its factorization.

430124413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22638146.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 430124413 is about 20739.4410001813. The cubic root of 430124413 is about 754.8570189601.

Adding to 430124413 its reverse (314421034), we get a palindrome (744545447).

The spelling of 430124413 in words is "four hundred thirty million, one hundred twenty-four thousand, four hundred thirteen".

Divisors: 1 19 22638127 430124413