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58554042 = 239759007
BaseRepresentation
bin1101111101011…
…1011010111010
311002011212001020
43133113122322
5104442212132
65451003310
71310462331
oct337273272
9132155036
1058554042
1130063578
1217739536
13c191a81
147ac2d18
15521952c
hex37d76ba

58554042 has 8 divisors (see below), whose sum is σ = 117108096. Its totient is φ = 19518012.

The previous prime is 58554031. The next prime is 58554049. The reversal of 58554042 is 24045585.

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

58554042 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 58553994 and 58554012.

It is not an unprimeable number, because it can be changed into a prime (58554049) 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, 4879498 + ... + 4879509.

It is an arithmetic number, because the mean of its divisors is an integer number (14638512).

Almost surely, 258554042 is an apocalyptic number.

58554042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

58554042 is a wasteful number, since it uses less digits than its factorization.

58554042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9759012.

The product of its (nonzero) digits is 32000, while the sum is 33.

The square root of 58554042 is about 7652.0612909202. The cubic root of 58554042 is about 388.3163051144.

The spelling of 58554042 in words is "fifty-eight million, five hundred fifty-four thousand, forty-two".

Divisors: 1 2 3 6 9759007 19518014 29277021 58554042