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2873414973 = 3111319352523
BaseRepresentation
bin1010101101000100…
…1101010100111101
321102020211121022210
42223101031110331
521341043234343
61153043131033
7131130424062
oct25321152475
97366747283
102873414973
111244a71220
12682373a79
1336a3c3260
141d3894c69
1511c3dc333
hexab44d53d

2873414973 has 32 divisors (see below), whose sum is σ = 4737922560. Its totient is φ = 1522895040.

The previous prime is 2873414959. The next prime is 2873414993. The reversal of 2873414973 is 3794143782.

It is not a de Polignac number, because 2873414973 - 218 = 2873152829 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2873414933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 168111 + ... + 184412.

It is an arithmetic number, because the mean of its divisors is an integer number (148060080).

Almost surely, 22873414973 is an apocalyptic number.

It is an amenable number.

2873414973 is a deficient number, since it is larger than the sum of its proper divisors (1864507587).

2873414973 is a wasteful number, since it uses less digits than its factorization.

2873414973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352569.

The product of its digits is 1016064, while the sum is 48.

The square root of 2873414973 is about 53604.2439831027. The cubic root of 2873414973 is about 1421.6721314000.

The spelling of 2873414973 in words is "two billion, eight hundred seventy-three million, four hundred fourteen thousand, nine hundred seventy-three".

Divisors: 1 3 11 13 19 33 39 57 143 209 247 429 627 741 2717 8151 352523 1057569 3877753 4582799 6697937 11633259 13748397 20093811 50410789 73677307 87073181 151232367 221031921 261219543 957804991 2873414973