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430013013 = 3316345317
BaseRepresentation
bin11001101000010…
…111101001010101
31002222010220221220
4121220113221111
51340040404023
6110400400553
713441023153
oct3150275125
91088126856
10430013013
11200805161
12100016159
136b11c491
14411783d3
1527b413e3
hex19a17a55

430013013 has 8 divisors (see below), whose sum is σ = 573544608. Its totient is φ = 286578384.

The previous prime is 430012993. The next prime is 430013027. The reversal of 430013013 is 310310034.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 430013013 - 25 = 430012981 is a prime.

It is a super-2 number, since 2×4300130132 = 369822382698676338, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 430012983 and 430013001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (430013033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13170 + ... + 32147.

It is an arithmetic number, because the mean of its divisors is an integer number (71693076).

Almost surely, 2430013013 is an apocalyptic number.

It is an amenable number.

430013013 is a deficient number, since it is larger than the sum of its proper divisors (143531595).

430013013 is a wasteful number, since it uses less digits than its factorization.

430013013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48483.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 430013013 is about 20736.7551222461. The cubic root of 430013013 is about 754.7918453110.

Adding to 430013013 its reverse (310310034), we get a palindrome (740323047).

The spelling of 430013013 in words is "four hundred thirty million, thirteen thousand, thirteen".

Divisors: 1 3 3163 9489 45317 135951 143337671 430013013