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3028441207 = 11275312837
BaseRepresentation
bin1011010010000010…
…0101100001110111
321211001112202100011
42310200211201313
522200240104312
61220302001051
7135022216441
oct26440454167
97731482304
103028441207
111314526780
12706276187
13393561b5c
1420a2cb491
1512ad10da7
hexb4825877

3028441207 has 4 divisors (see below), whose sum is σ = 3303754056. Its totient is φ = 2753128360.

The previous prime is 3028441201. The next prime is 3028441249. The reversal of 3028441207 is 7021448203.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3028441207 - 219 = 3027916919 is a prime.

It is a super-2 number, since 2×30284412072 = 18342912288511233698, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3028441201) 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, 137656408 + ... + 137656429.

It is an arithmetic number, because the mean of its divisors is an integer number (825938514).

Almost surely, 23028441207 is an apocalyptic number.

3028441207 is a deficient number, since it is larger than the sum of its proper divisors (275312849).

3028441207 is a wasteful number, since it uses less digits than its factorization.

3028441207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275312848.

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 3028441207 is about 55031.2748080580. The cubic root of 3028441207 is about 1446.7929448041.

The spelling of 3028441207 in words is "three billion, twenty-eight million, four hundred forty-one thousand, two hundred seven".

Divisors: 1 11 275312837 3028441207