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60052135 = 51113471787
BaseRepresentation
bin1110010100010…
…1001010100111
311011222222001011
43211011022213
5110333132020
65543043051
71326302053
oct345051247
9134888034
1060052135
1130997070
1218140487
13c597910
147d92c63
15541335a
hex39452a7

60052135 has 32 divisors (see below), whose sum is σ = 86510592. Its totient is φ = 39434880.

The previous prime is 60052129. The next prime is 60052151. The reversal of 60052135 is 53125006.

It is a happy number.

60052135 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 60052135 - 29 = 60051623 is a prime.

It is a Duffinian number.

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 31 ways as a sum of consecutive naturals, for example, 32712 + ... + 34498.

It is an arithmetic number, because the mean of its divisors is an integer number (2703456).

Almost surely, 260052135 is an apocalyptic number.

60052135 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

60052135 is a deficient number, since it is larger than the sum of its proper divisors (26458457).

60052135 is a wasteful number, since it uses less digits than its factorization.

60052135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1863.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 60052135 is about 7749.3312614702. The cubic root of 60052135 is about 391.6001210820.

The spelling of 60052135 in words is "sixty million, fifty-two thousand, one hundred thirty-five".

Divisors: 1 5 11 13 47 55 65 143 235 517 611 715 1787 2585 3055 6721 8935 19657 23231 33605 83989 98285 116155 255541 419945 923879 1091857 1277705 4619395 5459285 12010427 60052135