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3030614029 = 19051159079
BaseRepresentation
bin1011010010100011…
…1000000000001101
321211012122010220001
42310220320000031
522201314122104
61220420324301
7135046536262
oct26450700015
97735563801
103030614029
1113157801a3
12706b43691
13393b42b51
1420a6d5269
1512b0deaa4
hexb4a3800d

3030614029 has 4 divisors (see below), whose sum is σ = 3030792160. Its totient is φ = 3030435900.

The previous prime is 3030614023. The next prime is 3030614039. The reversal of 3030614029 is 9204160303.

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 a de Polignac number, because none of the positive numbers 2k-3030614029 is a prime.

It is a super-2 number, since 2×30306140292 = 18369242785543225682, 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 = 3030613988 and 3030614006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3030614023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60489 + ... + 98590.

It is an arithmetic number, because the mean of its divisors is an integer number (757698040).

Almost surely, 23030614029 is an apocalyptic number.

It is an amenable number.

3030614029 is a deficient number, since it is larger than the sum of its proper divisors (178131).

3030614029 is a wasteful number, since it uses less digits than its factorization.

3030614029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178130.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 3030614029 is about 55051.0129697901. The cubic root of 3030614029 is about 1447.1388732652.

The spelling of 3030614029 in words is "three billion, thirty million, six hundred fourteen thousand, twenty-nine".

Divisors: 1 19051 159079 3030614029