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3130303002 = 23836285749
BaseRepresentation
bin1011101010010100…
…1010001000011010
322002011012212110020
42322211022020122
522402324144002
61234341131310
7140400064551
oct27245121032
98064185406
103130303002
111366a79a82
127343b9b36
133ab6a7bc8
14219a44d98
15134c322bc
hexba94a21a

3130303002 has 16 divisors (see below), whose sum is σ = 6336036000. Its totient is φ = 1030862672.

The previous prime is 3130302961. The next prime is 3130303039. The reversal of 3130303002 is 2003030313.

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, 3142377 + ... + 3143372.

It is an arithmetic number, because the mean of its divisors is an integer number (396002250).

Almost surely, 23130303002 is an apocalyptic number.

3130303002 is an abundant number, since it is smaller than the sum of its proper divisors (3205732998).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3130303002 is a wasteful number, since it uses less digits than its factorization.

3130303002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6285837.

The product of its (nonzero) digits is 162, while the sum is 15.

The square root of 3130303002 is about 55949.1108240337. The cubic root of 3130303002 is about 1462.8353922589.

Adding to 3130303002 its reverse (2003030313), we get a palindrome (5133333315).

The spelling of 3130303002 in words is "three billion, one hundred thirty million, three hundred three thousand, two".

Divisors: 1 2 3 6 83 166 249 498 6285749 12571498 18857247 37714494 521717167 1043434334 1565151501 3130303002