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58000011 = 3127152231
BaseRepresentation
bin1101110101000…
…0001010001011
311001010201001120
43131100022023
5104322000021
65431050323
71302664146
oct335201213
9131121046
1058000011
112a8152a3
12175109a3
13c029844
1479bb05d
15515a2c6
hex375028b

58000011 has 8 divisors (see below), whose sum is σ = 77942784. Its totient is φ = 38361960.

The previous prime is 58000003. The next prime is 58000013. The reversal of 58000011 is 11000085.

It is a happy number.

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

It is not a de Polignac number, because 58000011 - 23 = 58000003 is a prime.

It is a super-3 number, since 3×580000113 (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (58000013) 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, 75735 + ... + 76496.

It is an arithmetic number, because the mean of its divisors is an integer number (9742848).

Almost surely, 258000011 is an apocalyptic number.

58000011 is a deficient number, since it is larger than the sum of its proper divisors (19942773).

58000011 is a wasteful number, since it uses less digits than its factorization.

58000011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152361.

The product of its (nonzero) digits is 40, while the sum is 15.

The square root of 58000011 is about 7615.7738280493. The cubic root of 58000011 is about 387.0876885338.

Adding to 58000011 its reverse (11000085), we get a palindrome (69000096).

The spelling of 58000011 in words is "fifty-eight million, eleven", and thus it is an aban number and an uban number.

Divisors: 1 3 127 381 152231 456693 19333337 58000011