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58053969 = 332974143
BaseRepresentation
bin1101110101110…
…1010101010001
311001020110002000
43131131111101
5104330211334
65432144213
71303310361
oct335352521
9131213060
1058053969
112a851896
1217538069
13c04827c
1479d29a1
15516b299
hex375d551

58053969 has 16 divisors (see below), whose sum is σ = 88972800. Its totient is φ = 37367568.

The previous prime is 58053953. The next prime is 58054013. The reversal of 58053969 is 96935085.

58053969 is a `hidden beast` number, since 58 + 0 + 539 + 69 = 666.

It is not a de Polignac number, because 58053969 - 24 = 58053953 is a prime.

It is a super-2 number, since 2×580539692 = 6740526633305922, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (54053969) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36289 + ... + 37854.

It is an arithmetic number, because the mean of its divisors is an integer number (5560800).

Almost surely, 258053969 is an apocalyptic number.

It is an amenable number.

58053969 is a deficient number, since it is larger than the sum of its proper divisors (30918831).

58053969 is a wasteful number, since it uses less digits than its factorization.

58053969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74181 (or 74175 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 45.

The square root of 58053969 is about 7619.3155204388. The cubic root of 58053969 is about 387.2076885334.

The spelling of 58053969 in words is "fifty-eight million, fifty-three thousand, nine hundred sixty-nine".

Divisors: 1 3 9 27 29 87 261 783 74143 222429 667287 2001861 2150147 6450441 19351323 58053969