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58295260800 = 27325272101409
BaseRepresentation
bin110110010010101010…
…110001011010000000
312120110200211002012100
4312102222301122000
51423342041321200
642440325430400
74132416353400
oct662252613200
9176420732170
1058295260800
11227a5178297
12b36ab6b400
13566051177a
142b702d6800
1517b2c64d00
hexd92ab1680

58295260800 has 864 divisors, whose sum is σ = 244965041100. Its totient is φ = 13160448000.

The previous prime is 58295260769. The next prime is 58295260823. The reversal of 58295260800 is 806259285.

58295260800 is a `hidden beast` number, since 582 + 9 + 5 + 2 + 60 + 8 + 0 + 0 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 49850385984 + 8444874816 = 223272^2 + 91896^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 142530996 + ... + 142531404.

Almost surely, 258295260800 is an apocalyptic number.

58295260800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 58295260800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122482520550).

58295260800 is an abundant number, since it is smaller than the sum of its proper divisors (186669780300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

58295260800 is a wasteful number, since it uses less digits than its factorization.

58295260800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554 (or 527 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 45.

The spelling of 58295260800 in words is "fifty-eight billion, two hundred ninety-five million, two hundred sixty thousand, eight hundred".