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58214968 = 2371039553
BaseRepresentation
bin1101111000010…
…0101000111000
311001112121220221
43132010220320
5104400334333
65435425424
71304550640
oct336045070
9131477827
1058214968
112a951849
12175b5274
13c0a3636
147a35520
15519dd2d
hex3784a38

58214968 has 16 divisors (see below), whose sum is σ = 124746480. Its totient is φ = 24949248.

The previous prime is 58214963. The next prime is 58214969. The reversal of 58214968 is 86941285.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58214963) 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, 519721 + ... + 519832.

It is an arithmetic number, because the mean of its divisors is an integer number (7796655).

Almost surely, 258214968 is an apocalyptic number.

It is an amenable number.

58214968 is an abundant number, since it is smaller than the sum of its proper divisors (66531512).

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

58214968 is a wasteful number, since it uses less digits than its factorization.

58214968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1039566 (or 1039562 counting only the distinct ones).

The product of its digits is 138240, while the sum is 43.

The square root of 58214968 is about 7629.8733934450. The cubic root of 58214968 is about 387.5653012391.

The spelling of 58214968 in words is "fifty-eight million, two hundred fourteen thousand, nine hundred sixty-eight".

Divisors: 1 2 4 7 8 14 28 56 1039553 2079106 4158212 7276871 8316424 14553742 29107484 58214968