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2903424485 = 513192350951
BaseRepresentation
bin1010110100001110…
…1011110111100101
321111100022020122012
42231003223313211
521421234040420
61200034244005
7131643462263
oct25503536745
97440266565
102903424485
11125a9a8875
12690426605
1337369c670
141d7867433
1511ed68dc5
hexad0ebde5

2903424485 has 16 divisors (see below), whose sum is σ = 3949599360. Its totient is φ = 2031220800.

The previous prime is 2903424473. The next prime is 2903424487. The reversal of 2903424485 is 5844243092.

It is not a de Polignac number, because 2903424485 - 222 = 2899230181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2903424487) by changing a digit.

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, 1174241 + ... + 1176710.

It is an arithmetic number, because the mean of its divisors is an integer number (246849960).

Almost surely, 22903424485 is an apocalyptic number.

It is an amenable number.

2903424485 is a deficient number, since it is larger than the sum of its proper divisors (1046174875).

2903424485 is a wasteful number, since it uses less digits than its factorization.

2903424485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2350988.

The product of its (nonzero) digits is 276480, while the sum is 41.

The square root of 2903424485 is about 53883.4342353937. The cubic root of 2903424485 is about 1426.6042439703.

The spelling of 2903424485 in words is "two billion, nine hundred three million, four hundred twenty-four thousand, four hundred eighty-five".

Divisors: 1 5 13 19 65 95 247 1235 2350951 11754755 30562363 44668069 152811815 223340345 580684897 2903424485