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3002134145 = 5701856529
BaseRepresentation
bin1011001011110000…
…1110111010000001
321202020001012211112
42302330032322001
522122021243040
61213522053105
7134252501453
oct26274167201
97666035745
103002134145
1113006988aa
126b94aa195
1338ac80a4a
14206a002d3
15128866365
hexb2f0ee81

3002134145 has 8 divisors (see below), whose sum is σ = 3607704360. Its totient is φ = 2398278400.

The previous prime is 3002134129. The next prime is 3002134169. The reversal of 3002134145 is 5414312003.

3002134145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 241367296 + 2760766849 = 15536^2 + 52543^2 .

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

It is not a de Polignac number, because 3002134145 - 24 = 3002134129 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3002134145.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 424760 + ... + 431769.

It is an arithmetic number, because the mean of its divisors is an integer number (450963045).

Almost surely, 23002134145 is an apocalyptic number.

It is an amenable number.

3002134145 is a deficient number, since it is larger than the sum of its proper divisors (605570215).

3002134145 is an equidigital number, since it uses as much as digits as its factorization.

3002134145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 857235.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 3002134145 is about 54791.7342762574. The cubic root of 3002134145 is about 1442.5914858771.

Adding to 3002134145 its reverse (5414312003), we get a palindrome (8416446148).

The spelling of 3002134145 in words is "three billion, two million, one hundred thirty-four thousand, one hundred forty-five".

Divisors: 1 5 701 3505 856529 4282645 600426829 3002134145