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58315190 = 255831519
BaseRepresentation
bin1101111001110…
…1000110110110
311001201201101212
43132131012312
5104412041230
65441521422
71305446063
oct336350666
9131651355
1058315190
112aa1007a
1217643272
13c10a13b
147a5dc6a
1551bd895
hex379d1b6

58315190 has 8 divisors (see below), whose sum is σ = 104967360. Its totient is φ = 23326072.

The previous prime is 58315183. The next prime is 58315217. The reversal of 58315190 is 9151385.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×583151902 = 6801322769472200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2915750 + ... + 2915769.

It is an arithmetic number, because the mean of its divisors is an integer number (13120920).

Almost surely, 258315190 is an apocalyptic number.

58315190 is a deficient number, since it is larger than the sum of its proper divisors (46652170).

58315190 is a wasteful number, since it uses less digits than its factorization.

58315190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5831526.

The product of its (nonzero) digits is 5400, while the sum is 32.

The square root of 58315190 is about 7636.4383059120. The cubic root of 58315190 is about 387.7875825640.

The spelling of 58315190 in words is "fifty-eight million, three hundred fifteen thousand, one hundred ninety".

Divisors: 1 2 5 10 5831519 11663038 29157595 58315190