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58828032 = 28342837
BaseRepresentation
bin1110000001101…
…0010100000000
311002200202220000
43200122110000
5110024444112
65500520000
71313013204
oct340322400
9132622800
1058828032
113023040a
1217850000
13c2596b3
147b54b04
1552707dc
hex381a500

58828032 has 90 divisors (see below), whose sum is σ = 175476378. Its totient is φ = 19602432.

The previous prime is 58828013. The next prime is 58828087. The reversal of 58828032 is 23082885.

It can be written as a sum of positive squares in only one way, i.e., 34857216 + 23970816 = 5904^2 + 4896^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 19318 + ... + 22154.

Almost surely, 258828032 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 58828032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87738189).

58828032 is an abundant number, since it is smaller than the sum of its proper divisors (116648346).

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

58828032 is an equidigital number, since it uses as much as digits as its factorization.

58828032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2865 (or 2842 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The square root of 58828032 is about 7669.9434156974. The cubic root of 58828032 is about 388.9210414172.

The spelling of 58828032 in words is "fifty-eight million, eight hundred twenty-eight thousand, thirty-two".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 256 288 324 384 432 576 648 768 864 1152 1296 1728 2304 2592 2837 3456 5184 5674 6912 8511 10368 11348 17022 20736 22696 25533 34044 45392 51066 68088 76599 90784 102132 136176 153198 181568 204264 229797 272352 306396 363136 408528 459594 544704 612792 726272 817056 919188 1089408 1225584 1634112 1838376 2178816 2451168 3268224 3676752 4902336 6536448 7353504 9804672 14707008 19609344 29414016 58828032