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2813952029883 = 343193113023739
BaseRepresentation
bin101000111100101100100…
…111000111010010111011
3100222000022011012010220020
4220330230213013102323
5332100433204424013
65552413421501523
7410205232414041
oct50745447072273
910860264163806
102813952029883
1199543261a095
12395442a118a3
1317547bbc5417
149a2a5ba2391
154d2e60c9623
hex28f2c9c74bb

2813952029883 has 16 divisors (see below), whose sum is σ = 3859082578560. Its totient is φ = 1822846846464.

The previous prime is 2813952029873. The next prime is 2813952029929. The reversal of 2813952029883 is 3889202593182.

It is not a de Polignac number, because 2813952029883 - 229 = 2813415158971 is a prime.

It is a super-2 number, since 2×28139520298832 (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2813952029843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56486973 + ... + 56536766.

It is an arithmetic number, because the mean of its divisors is an integer number (241192661160).

Almost surely, 22813952029883 is an apocalyptic number.

2813952029883 is a deficient number, since it is larger than the sum of its proper divisors (1045130548677).

2813952029883 is a wasteful number, since it uses less digits than its factorization.

2813952029883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113023978.

The product of its (nonzero) digits is 14929920, while the sum is 60.

The spelling of 2813952029883 in words is "two trillion, eight hundred thirteen billion, nine hundred fifty-two million, twenty-nine thousand, eight hundred eighty-three".

Divisors: 1 3 43 129 193 579 8299 24897 113023739 339071217 4860020777 14580062331 21813581627 65440744881 937984009961 2813952029883