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58069693 = 117174353
BaseRepresentation
bin1101110110000…
…1001010111101
311001021020122101
43131201022331
5104331212233
65432345101
71303404253
oct335411275
9131236571
1058069693
112a862690
1217545191
13c052486
1479d85d3
155170c7d
hex37612bd

58069693 has 8 divisors (see below), whose sum is σ = 64241856. Its totient is φ = 52046400.

The previous prime is 58069691. The next prime is 58069703. The reversal of 58069693 is 39696085.

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 58069693 - 21 = 58069691 is a prime.

It is a super-2 number, since 2×580696932 = 6744178490228498, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58069691) 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, 36396 + ... + 37957.

It is an arithmetic number, because the mean of its divisors is an integer number (8030232).

Almost surely, 258069693 is an apocalyptic number.

It is an amenable number.

58069693 is a deficient number, since it is larger than the sum of its proper divisors (6172163).

58069693 is a wasteful number, since it uses less digits than its factorization.

58069693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74435.

The product of its (nonzero) digits is 349920, while the sum is 46.

The square root of 58069693 is about 7620.3473017967. The cubic root of 58069693 is about 387.2426439619.

The spelling of 58069693 in words is "fifty-eight million, sixty-nine thousand, six hundred ninety-three".

Divisors: 1 11 71 781 74353 817883 5279063 58069693