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58232073 = 319410691
BaseRepresentation
bin1101111000100…
…0110100001001
311001120111101110
43132020310021
5104401411243
65440040533
71304651544
oct336106411
9131514343
1058232073
112a963689
1217603149
13c0ab363
147a3b85b
1551a3e33
hex3788d09

58232073 has 4 divisors (see below), whose sum is σ = 77642768. Its totient is φ = 38821380.

The previous prime is 58232063. The next prime is 58232081. The reversal of 58232073 is 37023285.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 58232073 - 210 = 58231049 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 58232073.

It is not an unprimeable number, because it can be changed into a prime (58232023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9705343 + ... + 9705348.

It is an arithmetic number, because the mean of its divisors is an integer number (19410692).

Almost surely, 258232073 is an apocalyptic number.

It is an amenable number.

58232073 is a deficient number, since it is larger than the sum of its proper divisors (19410695).

58232073 is a wasteful number, since it uses less digits than its factorization.

58232073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19410694.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 58232073 is about 7630.9942340432. The cubic root of 58232073 is about 387.6032562847.

The spelling of 58232073 in words is "fifty-eight million, two hundred thirty-two thousand, seventy-three".

Divisors: 1 3 19410691 58232073