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3320071029 = 321133536071
BaseRepresentation
bin1100010111100100…
…0100001101110101
322120101022002020200
43011321010031311
523244414233104
61305240351113
7145163065242
oct30571041565
98511262220
103320071029
111454103560
12787a75499
1340babbb92
14236d225c9
15146719b39
hexc5e44375

3320071029 has 12 divisors (see below), whose sum is σ = 5231627232. Its totient is φ = 2012164200.

The previous prime is 3320071019. The next prime is 3320071037. The reversal of 3320071029 is 9201700233.

3320071029 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2k-3320071029 is a prime.

It is a super-2 number, since 2×33200710292 = 22045743275210237682, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3320070993 and 3320071011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3320071009) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16767937 + ... + 16768134.

It is an arithmetic number, because the mean of its divisors is an integer number (435968936).

Almost surely, 23320071029 is an apocalyptic number.

It is an amenable number.

3320071029 is a deficient number, since it is larger than the sum of its proper divisors (1911556203).

3320071029 is a wasteful number, since it uses less digits than its factorization.

3320071029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33536088 (or 33536085 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 3320071029 is about 57620.0575234007. The cubic root of 3320071029 is about 1491.8178238146.

The spelling of 3320071029 in words is "three billion, three hundred twenty million, seventy-one thousand, twenty-nine".

Divisors: 1 3 9 11 33 99 33536071 100608213 301824639 368896781 1106690343 3320071029