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60260061 = 3158312689
BaseRepresentation
bin1110010111011…
…1111011011101
311012101112021010
43211313323131
5110411310221
65551325433
71331126211
oct345677335
9135345233
1060260061
1131019304
1218220879
13c63b454
148008941
155454c76
hex3977edd

60260061 has 8 divisors (see below), whose sum is σ = 80403840. Its totient is φ = 40144832.

The previous prime is 60260059. The next prime is 60260089. The reversal of 60260061 is 16006206.

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

It is a cyclic number.

It is not a de Polignac number, because 60260061 - 21 = 60260059 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60260021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1596 + ... + 11093.

It is an arithmetic number, because the mean of its divisors is an integer number (10050480).

Almost surely, 260260061 is an apocalyptic number.

It is an amenable number.

60260061 is a deficient number, since it is larger than the sum of its proper divisors (20143779).

60260061 is a wasteful number, since it uses less digits than its factorization.

60260061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14275.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 60260061 is about 7762.7354070585. The cubic root of 60260061 is about 392.0515624420.

Adding to 60260061 its reverse (16006206), we get a palindrome (76266267).

The spelling of 60260061 in words is "sixty million, two hundred sixty thousand, sixty-one".

Divisors: 1 3 1583 4749 12689 38067 20086687 60260061