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58393530240 = 2735373172593
BaseRepresentation
bin110110011000100001…
…101000111110000000
312120201112201200112020
4312120201220332000
51424042220431430
642454200001440
74135021550253
oct663041507600
9176645650466
1058393530240
1122845697601
12b397a60280
13567799a676
142b7d39709a
1517bb6c6b10
hexd98868f80

58393530240 has 256 divisors, whose sum is σ = 191836883520. Its totient is φ = 15097135104.

The previous prime is 58393530227. The next prime is 58393530257. The reversal of 58393530240 is 4203539385.

It is a junction number, because it is equal to n+sod(n) for n = 58393530192 and 58393530201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22518384 + ... + 22520976.

Almost surely, 258393530240 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 58393530240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (95918441760).

58393530240 is an abundant number, since it is smaller than the sum of its proper divisors (133443353280).

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

58393530240 is a wasteful number, since it uses less digits than its factorization.

58393530240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2969 (or 2957 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 42.

The spelling of 58393530240 in words is "fifty-eight billion, three hundred ninety-three million, five hundred thirty thousand, two hundred forty".