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3000408829 = 111716044967
BaseRepresentation
bin1011001011010110…
…1001101011111101
321202002210120010221
42302311221223331
522121101040304
61213421101341
7134232024415
oct26265515375
97662716127
103000408829
1112aa71a620
126b89b7851
1338a7c8652
142066b1645
15128625054
hexb2d69afd

3000408829 has 8 divisors (see below), whose sum is σ = 3465713088. Its totient is φ = 2567194560.

The previous prime is 3000408821. The next prime is 3000408839. The reversal of 3000408829 is 9288040003.

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 3000408829 - 23 = 3000408821 is a prime.

It is a super-2 number, since 2×30004088292 = 18004906282282302482, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3000408794 and 3000408803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3000408821) 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, 8022297 + ... + 8022670.

It is an arithmetic number, because the mean of its divisors is an integer number (433214136).

Almost surely, 23000408829 is an apocalyptic number.

It is an amenable number.

3000408829 is a deficient number, since it is larger than the sum of its proper divisors (465304259).

3000408829 is a wasteful number, since it uses less digits than its factorization.

3000408829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16044995.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 3000408829 is about 54775.9877044677. The cubic root of 3000408829 is about 1442.3150821593.

The spelling of 3000408829 in words is "three billion, four hundred eight thousand, eight hundred twenty-nine".

Divisors: 1 11 17 187 16044967 176494637 272764439 3000408829