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58340693 = 88366071
BaseRepresentation
bin1101111010001…
…1010101010101
311001210000101102
43132203111111
5104413400233
65442235445
71305613325
oct336432525
9131700342
1058340693
112aa28254
1217655b85
13c118928
147a69285
1551c61e8
hex37a3555

58340693 has 4 divisors (see below), whose sum is σ = 58407648. Its totient is φ = 58273740.

The previous prime is 58340603. The next prime is 58340699. The reversal of 58340693 is 39604385.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 58340693 - 218 = 58078549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58340699) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32153 + ... + 33918.

It is an arithmetic number, because the mean of its divisors is an integer number (14601912).

Almost surely, 258340693 is an apocalyptic number.

It is an amenable number.

58340693 is a deficient number, since it is larger than the sum of its proper divisors (66955).

58340693 is an equidigital number, since it uses as much as digits as its factorization.

58340693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66954.

The product of its (nonzero) digits is 77760, while the sum is 38.

The square root of 58340693 is about 7638.1079463438. The cubic root of 58340693 is about 387.8441047461.

The spelling of 58340693 in words is "fifty-eight million, three hundred forty thousand, six hundred ninety-three".

Divisors: 1 883 66071 58340693