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58435091 = 1113408637
BaseRepresentation
bin1101111011101…
…0011000010011
311001221210212122
43132322120103
5104424410331
65444244455
71306455461
oct336723023
9131853778
1058435091
112aa92170
12176a072b
13c14c8a0
147a91831
1551e417b
hex37ba613

58435091 has 8 divisors (see below), whose sum is σ = 68651184. Its totient is φ = 49036320.

The previous prime is 58435081. The next prime is 58435109. The reversal of 58435091 is 19053485.

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

It is a cyclic number.

It is not a de Polignac number, because 58435091 - 210 = 58434067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58435081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204176 + ... + 204461.

It is an arithmetic number, because the mean of its divisors is an integer number (8581398).

Almost surely, 258435091 is an apocalyptic number.

58435091 is a deficient number, since it is larger than the sum of its proper divisors (10216093).

58435091 is a wasteful number, since it uses less digits than its factorization.

58435091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408661.

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 58435091 is about 7644.2848586379. The cubic root of 58435091 is about 388.0531753917.

The spelling of 58435091 in words is "fifty-eight million, four hundred thirty-five thousand, ninety-one".

Divisors: 1 11 13 143 408637 4495007 5312281 58435091