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58089130 = 25114312281
BaseRepresentation
bin1101110110010…
…1111010101010
311001022020022021
43131211322222
5104332323010
65433015054
71303515031
oct335457252
9131266267
1058089130
112a876250
121755448a
13c05b288
147a01718
1551768da
hex3765eaa

58089130 has 32 divisors (see below), whose sum is σ = 116728128. Its totient is φ = 20630400.

The previous prime is 58089107. The next prime is 58089131. The reversal of 58089130 is 3198085.

It is not an unprimeable number, because it can be changed into a prime (58089131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1411 + ... + 10870.

It is an arithmetic number, because the mean of its divisors is an integer number (3647754).

Almost surely, 258089130 is an apocalyptic number.

58089130 is an abundant number, since it is smaller than the sum of its proper divisors (58638998).

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

58089130 is a wasteful number, since it uses less digits than its factorization.

58089130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12342.

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 58089130 is about 7621.6225306689. The cubic root of 58089130 is about 387.2858448999.

The spelling of 58089130 in words is "fifty-eight million, eighty-nine thousand, one hundred thirty".

Divisors: 1 2 5 10 11 22 43 55 86 110 215 430 473 946 2365 4730 12281 24562 61405 122810 135091 270182 528083 675455 1056166 1350910 2640415 5280830 5808913 11617826 29044565 58089130