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60040054 = 2107280561
BaseRepresentation
bin1110010100001…
…0001101110110
311011222100110201
43211002031312
5110332240204
65542511114
71326221614
oct345021566
9134870421
1060040054
1130988a88
121813549a
13c592279
147d8c6b4
15540e9a4
hex3942376

60040054 has 8 divisors (see below), whose sum is σ = 90902088. Its totient is φ = 29739360.

The previous prime is 60040049. The next prime is 60040067. The reversal of 60040054 is 45004006.

60040054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140067 + ... + 140494.

It is an arithmetic number, because the mean of its divisors is an integer number (11362761).

Almost surely, 260040054 is an apocalyptic number.

60040054 is a deficient number, since it is larger than the sum of its proper divisors (30862034).

60040054 is a wasteful number, since it uses less digits than its factorization.

60040054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280670.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 60040054 is about 7748.5517356471. The cubic root of 60040054 is about 391.5738592439.

The spelling of 60040054 in words is "sixty million, forty thousand, fifty-four", and thus it is an eban number.

Divisors: 1 2 107 214 280561 561122 30020027 60040054