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58242108 = 2234853509
BaseRepresentation
bin1101111000101…
…1010000111100
311001121000011010
43132023100330
5104402221413
65440155220
71305023031
oct336132074
9131530133
1058242108
112a970181
1217608b10
13c0b2ab2
147a41388
1551a6dc3
hex378b43c

58242108 has 12 divisors (see below), whose sum is σ = 135898280. Its totient is φ = 19414032.

The previous prime is 58242103. The next prime is 58242109. The reversal of 58242108 is 80124285.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58242103) 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, 2426743 + ... + 2426766.

Almost surely, 258242108 is an apocalyptic number.

It is an amenable number.

58242108 is an abundant number, since it is smaller than the sum of its proper divisors (77656172).

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

58242108 is a wasteful number, since it uses less digits than its factorization.

58242108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4853516 (or 4853514 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 30.

The square root of 58242108 is about 7631.6517216131. The cubic root of 58242108 is about 387.6255199335.

The spelling of 58242108 in words is "fifty-eight million, two hundred forty-two thousand, one hundred eight".

Divisors: 1 2 3 4 6 12 4853509 9707018 14560527 19414036 29121054 58242108