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2002204130 = 253115142773
BaseRepresentation
bin111011101010111…
…0011010111100010
312011112111111201112
41313111303113202
513100031013010
6530402103322
7100421311553
oct16725632742
95145444645
102002204130
11938212663
1247a64ab42
1325ba69694
1414dcb032a
15bab9aa05
hex775735e2

2002204130 has 32 divisors (see below), whose sum is σ = 3744949248. Its totient is φ = 769896000.

The previous prime is 2002204129. The next prime is 2002204147. The reversal of 2002204130 is 314022002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25424 + ... + 68196.

It is an arithmetic number, because the mean of its divisors is an integer number (117029664).

Almost surely, 22002204130 is an apocalyptic number.

2002204130 is a deficient number, since it is larger than the sum of its proper divisors (1742745118).

2002204130 is a wasteful number, since it uses less digits than its factorization.

2002204130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42962.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2002204130 is about 44745.9956867651. The cubic root of 2002204130 is about 1260.3837182702.

Adding to 2002204130 its reverse (314022002), we get a palindrome (2316226132).

The spelling of 2002204130 in words is "two billion, two million, two hundred four thousand, one hundred thirty".

Divisors: 1 2 5 10 31 62 151 155 302 310 755 1510 4681 9362 23405 42773 46810 85546 213865 427730 1325963 2651926 6458723 6629815 12917446 13259630 32293615 64587230 200220413 400440826 1001102065 2002204130