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58580242 = 274184303
BaseRepresentation
bin1101111101110…
…1110100010010
311002020011222121
43133131310102
5104444031432
65451324454
71310631610
oct337356422
9132204877
1058580242
1130081226
121775072a
13c1a0986
147acc6b0
155222197
hex37ddd12

58580242 has 8 divisors (see below), whose sum is σ = 100423296. Its totient is φ = 25105812.

The previous prime is 58580239. The next prime is 58580243. The reversal of 58580242 is 24208585.

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

It is a junction number, because it is equal to n+sod(n) for n = 58580198 and 58580207.

It is not an unprimeable number, because it can be changed into a prime (58580243) 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, 2092138 + ... + 2092165.

It is an arithmetic number, because the mean of its divisors is an integer number (12552912).

Almost surely, 258580242 is an apocalyptic number.

58580242 is a deficient number, since it is larger than the sum of its proper divisors (41843054).

58580242 is a wasteful number, since it uses less digits than its factorization.

58580242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4184312.

The product of its (nonzero) digits is 25600, while the sum is 34.

The square root of 58580242 is about 7653.7730564735. The cubic root of 58580242 is about 388.3742138416.

The spelling of 58580242 in words is "fifty-eight million, five hundred eighty thousand, two hundred forty-two".

Divisors: 1 2 7 14 4184303 8368606 29290121 58580242