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3424630819 = 127178915073
BaseRepresentation
bin1100110000011111…
…1011100000100011
322211200001021022111
43030013323200203
524003201141234
61323453420151
7150602611261
oct31407734043
98750037274
103424630819
1114a8129905
127b6a9a657
1342766ac8c
14246b7d431
151509c0664
hexcc1fb823

3424630819 has 8 divisors (see below), whose sum is σ = 3453754880. Its totient is φ = 3395540736.

The previous prime is 3424630787. The next prime is 3424630837. The reversal of 3424630819 is 9180364243.

It is a happy number.

3424630819 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3424630819 - 25 = 3424630787 is a prime.

It is a super-2 number, since 2×34246308192 = 23456192492889221522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3424630849) 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, 219667 + ... + 234739.

It is an arithmetic number, because the mean of its divisors is an integer number (431719360).

Almost surely, 23424630819 is an apocalyptic number.

3424630819 is a deficient number, since it is larger than the sum of its proper divisors (29124061).

3424630819 is a wasteful number, since it uses less digits than its factorization.

3424630819 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16989.

The product of its (nonzero) digits is 124416, while the sum is 40.

The square root of 3424630819 is about 58520.3453424533. The cubic root of 3424630819 is about 1507.3169639171.

The spelling of 3424630819 in words is "three billion, four hundred twenty-four million, six hundred thirty thousand, eight hundred nineteen".

Divisors: 1 127 1789 15073 227203 1914271 26965597 3424630819