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52067883129 = 3414373134857
BaseRepresentation
bin110000011111011111…
…001101100001111001
311222101200220111222220
4300133133031201321
51323113334230004
635530351234253
73522201463353
oct603737154171
9158350814886
1052067883129
1120099a65279
12a111518989
134baa2c4202
14273d21a0d3
15154b1b5dd9
hexc1f7cd879

52067883129 has 32 divisors (see below), whose sum is σ = 73768404864. Its totient is φ = 32624363520.

The previous prime is 52067883113. The next prime is 52067883139. The reversal of 52067883129 is 92138876025.

It is not a de Polignac number, because 52067883129 - 24 = 52067883113 is a prime.

It is a super-2 number, since 2×520678831292 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52067883139) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 318669 + ... + 453525.

It is an arithmetic number, because the mean of its divisors is an integer number (2305262652).

Almost surely, 252067883129 is an apocalyptic number.

It is an amenable number.

52067883129 is a deficient number, since it is larger than the sum of its proper divisors (21700521735).

52067883129 is a wasteful number, since it uses less digits than its factorization.

52067883129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135017.

The product of its (nonzero) digits is 1451520, while the sum is 51.

The spelling of 52067883129 in words is "fifty-two billion, sixty-seven million, eight hundred eighty-three thousand, one hundred twenty-nine".

Divisors: 1 3 41 43 73 123 129 219 1763 2993 3139 5289 8979 9417 128699 134857 386097 404571 5529137 5798851 9844561 16587411 17396553 29533683 237752891 403627001 423316123 713258673 1210881003 1269948369 17355961043 52067883129