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58612093 = 193084847
BaseRepresentation
bin1101111110010…
…1100101111101
311002021210200021
43133211211331
5110001041333
65452132141
71311123511
oct337454575
9132253607
1058612093
11300a3151
1217767051
13c1b2317
147ada141
15522b82d
hex37e597d

58612093 has 4 divisors (see below), whose sum is σ = 61696960. Its totient is φ = 55527228.

The previous prime is 58612091. The next prime is 58612109. The reversal of 58612093 is 39021685.

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 a cyclic number.

It is not a de Polignac number, because 58612093 - 21 = 58612091 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58612091) 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, 1542405 + ... + 1542442.

It is an arithmetic number, because the mean of its divisors is an integer number (15424240).

Almost surely, 258612093 is an apocalyptic number.

It is an amenable number.

58612093 is a deficient number, since it is larger than the sum of its proper divisors (3084867).

58612093 is a wasteful number, since it uses less digits than its factorization.

58612093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3084866.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 58612093 is about 7655.8535121827. The cubic root of 58612093 is about 388.4445894802. Note that the first 3 decimals are identical.

The spelling of 58612093 in words is "fifty-eight million, six hundred twelve thousand, ninety-three".

Divisors: 1 19 3084847 58612093