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58750404 = 22329792137
BaseRepresentation
bin1110000000011…
…1010111000100
311002112211101220
43200013113010
5110020003104
65455120340
71312240656
oct340072704
9132484356
1058750404
1130188059
12178130b0
13c23026b
147b346d6
1552577d9
hex38075c4

58750404 has 48 divisors (see below), whose sum is σ = 143673600. Its totient is φ = 18660096.

The previous prime is 58750403. The next prime is 58750409. The reversal of 58750404 is 40405785.

It is not an unprimeable number, because it can be changed into a prime (58750403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26424 + ... + 28560.

It is an arithmetic number, because the mean of its divisors is an integer number (2993200).

Almost surely, 258750404 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 58750404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71836800).

58750404 is an abundant number, since it is smaller than the sum of its proper divisors (84923196).

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

58750404 is a wasteful number, since it uses less digits than its factorization.

58750404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2252 (or 2250 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 33.

The square root of 58750404 is about 7664.8812123868. The cubic root of 58750404 is about 388.7498959550.

The spelling of 58750404 in words is "fifty-eight million, seven hundred fifty thousand, four hundred four".

Divisors: 1 2 3 4 6 12 29 58 79 87 116 158 174 237 316 348 474 948 2137 2291 4274 4582 6411 6873 8548 9164 12822 13746 25644 27492 61973 123946 168823 185919 247892 337646 371838 506469 675292 743676 1012938 2025876 4895867 9791734 14687601 19583468 29375202 58750404