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580334108221 = 7212391955819
BaseRepresentation
bin10000111000111101001…
…10111011111000111101
32001110221111000020120001
420130132212323320331
534002011012430341
61122333553554301
756633135346400
oct10343646737075
92043844006501
10580334108221
11204133524a7a
1294580875991
134295756355a
14201344cdd37
15101685ebd31
hex871e9bbe3d

580334108221 has 12 divisors (see below), whose sum is σ = 675137722080. Its totient is φ = 497388570840.

The previous prime is 580334108219. The next prime is 580334108251. The reversal of 580334108221 is 122801433085.

It is not a de Polignac number, because 580334108221 - 21 = 580334108219 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (580334108251) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 129250 + ... + 1085068.

It is an arithmetic number, because the mean of its divisors is an integer number (56261476840).

Almost surely, 2580334108221 is an apocalyptic number.

It is an amenable number.

580334108221 is a deficient number, since it is larger than the sum of its proper divisors (94803613859).

580334108221 is a wasteful number, since it uses less digits than its factorization.

580334108221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 968224 (or 968217 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 37.

The spelling of 580334108221 in words is "five hundred eighty billion, three hundred thirty-four million, one hundred eight thousand, two hundred twenty-one".

Divisors: 1 7 49 12391 86737 607159 955819 6690733 46835131 11843553229 82904872603 580334108221