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58472969 = 235234861
BaseRepresentation
bin1101111100001…
…1101000001001
311002000201211112
43133003220021
5104432113334
65445140105
71310004062
oct337035011
9132021745
1058472969
1130008675
12176ba635
13c163bb9
147aa1569
1552004ce
hex37c3a09

58472969 has 8 divisors (see below), whose sum is σ = 61144512. Its totient is φ = 55812240.

The previous prime is 58472963. The next prime is 58472971. The reversal of 58472969 is 96927485.

It is a happy number.

58472969 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-58472969 is a prime.

It is a super-2 number, since 2×584729692 = 6838176207349922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58472963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9599 + ... + 14459.

It is an arithmetic number, because the mean of its divisors is an integer number (7643064).

Almost surely, 258472969 is an apocalyptic number.

It is an amenable number.

58472969 is a deficient number, since it is larger than the sum of its proper divisors (2671543).

58472969 is a wasteful number, since it uses less digits than its factorization.

58472969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5407.

The product of its digits is 1088640, while the sum is 50.

The square root of 58472969 is about 7646.7619944654. The cubic root of 58472969 is about 388.1370034657.

The spelling of 58472969 in words is "fifty-eight million, four hundred seventy-two thousand, nine hundred sixty-nine".

Divisors: 1 23 523 4861 12029 111803 2542303 58472969