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60071537053 = 1147911400937
BaseRepresentation
bin110111111100100010…
…101110100110011101
312202001111012021010201
4313330202232212131
51441011303141203
643332501303501
74224425432353
oct677442564635
9182044167121
1060071537053
11235268a89a0
12b785a04b91
1358845164c8
142c9c1957d3
151868b83e1d
hexdfc8ae99d

60071537053 has 8 divisors (see below), whose sum is σ = 65669402880. Its totient is φ = 54496474080.

The previous prime is 60071537047. The next prime is 60071537107. The reversal of 60071537053 is 35073517006.

It is a happy number.

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 60071537053 - 29 = 60071536541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60071537153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5695200 + ... + 5705737.

It is an arithmetic number, because the mean of its divisors is an integer number (8208675360).

Almost surely, 260071537053 is an apocalyptic number.

It is an amenable number.

60071537053 is a deficient number, since it is larger than the sum of its proper divisors (5597865827).

60071537053 is a wasteful number, since it uses less digits than its factorization.

60071537053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11401427.

The product of its (nonzero) digits is 66150, while the sum is 37.

The spelling of 60071537053 in words is "sixty billion, seventy-one million, five hundred thirty-seven thousand, fifty-three".

Divisors: 1 11 479 5269 11400937 125410307 5461048823 60071537053