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58084090 = 25101131439
BaseRepresentation
bin1101110110010…
…0101011111010
311001021222101121
43131210223322
5104332142330
65432535454
71303464241
oct335445372
9131258347
1058084090
112a872489
121755158a
13c058bac
1479dd958
15517517a
hex3764afa

58084090 has 32 divisors (see below), whose sum is σ = 106634880. Its totient is φ = 22776000.

The previous prime is 58084073. The next prime is 58084097. The reversal of 58084090 is 9048085.

It is a super-2 number, since 2×580840902 = 6747523022256200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (58084097) 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, 132091 + ... + 132529.

It is an arithmetic number, because the mean of its divisors is an integer number (3332340).

Almost surely, 258084090 is an apocalyptic number.

58084090 is a deficient number, since it is larger than the sum of its proper divisors (48550790).

58084090 is a wasteful number, since it uses less digits than its factorization.

58084090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 678.

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 58084090 is about 7621.2918852384. The cubic root of 58084090 is about 387.2746438536.

The spelling of 58084090 in words is "fifty-eight million, eighty-four thousand, ninety".

Divisors: 1 2 5 10 101 131 202 262 439 505 655 878 1010 1310 2195 4390 13231 26462 44339 57509 66155 88678 115018 132310 221695 287545 443390 575090 5808409 11616818 29042045 58084090