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29022482689 = 315317664323
BaseRepresentation
bin11011000001110111…
…111111000100000001
32202220121220212201021
4123001313333010001
5433414223421224
621155512305441
72045130014104
oct330167770401
982817825637
1029022482689
1111343486892
12575b6a2281
1329769ca3a5
1415946b073b
15b4cdd91e4
hex6c1dff101

29022482689 has 8 divisors (see below), whose sum is σ = 30523951872. Its totient is φ = 27556342320.

The previous prime is 29022482677. The next prime is 29022482701. The reversal of 29022482689 is 98628422092.

It is an interprime number because it is at equal distance from previous prime (29022482677) and next prime (29022482701).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 29022482689 - 27 = 29022482561 is a prime.

It is a super-3 number, since 3×290224826893 (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29022482609) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8830519 + ... + 8833804.

It is an arithmetic number, because the mean of its divisors is an integer number (3815493984).

Almost surely, 229022482689 is an apocalyptic number.

It is an amenable number.

29022482689 is a deficient number, since it is larger than the sum of its proper divisors (1501469183).

29022482689 is a wasteful number, since it uses less digits than its factorization.

29022482689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17664407.

The product of its (nonzero) digits is 1990656, while the sum is 52.

The spelling of 29022482689 in words is "twenty-nine billion, twenty-two million, four hundred eighty-two thousand, six hundred eighty-nine".

Divisors: 1 31 53 1643 17664323 547594013 936209119 29022482689