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58379576640 = 2635711361107
BaseRepresentation
bin110110010111101100…
…011010010101000000
312120200120110202210020
4312113230122111000
51424030132423030
642452540533440
74134462133230
oct662754322500
9176616422706
1058379576640
1122838827000
12b393251280
135674b233b8
142b7b5a3cc0
1517ba36c510
hexd97b1a540

58379576640 has 896 divisors, whose sum is σ = 239034986496. Its totient is φ = 11820441600.

The previous prime is 58379576627. The next prime is 58379576641. The reversal of 58379576640 is 4667597385.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58379576641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 545603467 + ... + 545603573.

Almost surely, 258379576640 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 58379576640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (119517493248).

58379576640 is an abundant number, since it is smaller than the sum of its proper divisors (180655409856).

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

58379576640 is a wasteful number, since it uses less digits than its factorization.

58379576640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228 (or 196 counting only the distinct ones).

The product of its (nonzero) digits is 38102400, while the sum is 60.

The spelling of 58379576640 in words is "fifty-eight billion, three hundred seventy-nine million, five hundred seventy-six thousand, six hundred forty".