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902068302041 = 23325031546759
BaseRepresentation
bin11010010000001110111…
…01011111000011011001
310012020101200122201020122
431020013131133003121
5104234413441131131
61530223210203025
7122113044024434
oct15100735370331
93166350581218
10902068302041
11318624048825
121269b0a23475
13670ac12917a
1431935d8081b
15186e8dd1d7b
hexd20775f0d9

902068302041 has 8 divisors (see below), whose sum is σ = 906302367360. Its totient is φ = 897837335712.

The previous prime is 902068302029. The next prime is 902068302043. The reversal of 902068302041 is 140203860209.

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 902068302041 - 26 = 902068301977 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 902068301992 and 902068302010.

It is not an unprimeable number, because it can be changed into a prime (902068302043) 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, 190181 + ... + 1356578.

It is an arithmetic number, because the mean of its divisors is an integer number (113287795920).

Almost surely, 2902068302041 is an apocalyptic number.

It is an amenable number.

902068302041 is a deficient number, since it is larger than the sum of its proper divisors (4234065319).

902068302041 is a wasteful number, since it uses less digits than its factorization.

902068302041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1549495.

The product of its (nonzero) digits is 20736, while the sum is 35.

The spelling of 902068302041 in words is "nine hundred two billion, sixty-eight million, three hundred two thousand, forty-one".

Divisors: 1 233 2503 583199 1546759 360394847 3871537777 902068302041