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58308789249 = 332638211349
BaseRepresentation
bin110110010011011110…
…011000010000000001
312120111122021101202000
4312103132120100001
51423404022223444
642441531414213
74132642350054
oct662336302001
9176448241660
1058308789249
1122801878427
12b3735b4369
13566326a379
142b72018a9b
1517b4038469
hexd93798401

58308789249 has 16 divisors (see below), whose sum is σ = 86711856000. Its totient is φ = 38724717168.

The previous prime is 58308789221. The next prime is 58308789269. The reversal of 58308789249 is 94298780385.

58308789249 is a `hidden beast` number, since 5 + 8 + 308 + 7 + 89 + 249 = 666.

It is not a de Polignac number, because 58308789249 - 212 = 58308785153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (58308789269) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4098574 + ... + 4112775.

It is an arithmetic number, because the mean of its divisors is an integer number (5419491000).

Almost surely, 258308789249 is an apocalyptic number.

It is an amenable number.

58308789249 is a deficient number, since it is larger than the sum of its proper divisors (28403066751).

58308789249 is a wasteful number, since it uses less digits than its factorization.

58308789249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8211621 (or 8211615 counting only the distinct ones).

The product of its (nonzero) digits is 34836480, while the sum is 63.

The spelling of 58308789249 in words is "fifty-eight billion, three hundred eight million, seven hundred eighty-nine thousand, two hundred forty-nine".

Divisors: 1 3 9 27 263 789 2367 7101 8211349 24634047 73902141 221706423 2159584787 6478754361 19436263083 58308789249