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58000014 = 2323222223
BaseRepresentation
bin1101110101000…
…0001010001110
311001010201001200
43131100022032
5104322000024
65431050330
71302664152
oct335201216
9131121050
1058000014
112a8152a6
12175109a6
13c029847
1479bb062
15515a2c9
hex375028e

58000014 has 12 divisors (see below), whose sum is σ = 125666736. Its totient is φ = 19333332.

The previous prime is 58000013. The next prime is 58000031. The reversal of 58000014 is 41000085.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 3222223 = 58000014 / (5 + 8 + 0 + 0 + 0 + 0 + 1 + 4).

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 1611094 + ... + 1611129.

It is an arithmetic number, because the mean of its divisors is an integer number (10472228).

Almost surely, 258000014 is an apocalyptic number.

58000014 is an abundant number, since it is smaller than the sum of its proper divisors (67666722).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

58000014 is a wasteful number, since it uses less digits than its factorization.

58000014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3222231 (or 3222228 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 58000014 is about 7615.7740250089. The cubic root of 58000014 is about 387.0876952078.

58000014 divided by its sum of digits (18) gives a palindrome (3222223).

Adding to 58000014 its reverse (41000085), we get a palindrome (99000099).

The spelling of 58000014 in words is "fifty-eight million, fourteen", and thus it is an aban number.

Divisors: 1 2 3 6 9 18 3222223 6444446 9666669 19333338 29000007 58000014