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2058120127 = 71012911061
BaseRepresentation
bin111101010101100…
…0110101110111111
312022102201100001101
41322223012232333
513203334321002
6540120353531
7102000506140
oct17253065677
95272640041
102058120127
11966834128
124953158a7
1326a51677b
141574a7ac7
15c0a43587
hex7aac6bbf

2058120127 has 8 divisors (see below), whose sum is σ = 2375426592. Its totient is φ = 1746636000.

The previous prime is 2058120121. The next prime is 2058120131. The reversal of 2058120127 is 7210218502.

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 2058120127 - 211 = 2058118079 is a prime.

It is a super-2 number, since 2×20581201272 = 8471716914324992258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2058120095 and 2058120104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2058120121) 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, 1454824 + ... + 1456237.

It is an arithmetic number, because the mean of its divisors is an integer number (296928324).

Almost surely, 22058120127 is an apocalyptic number.

2058120127 is a deficient number, since it is larger than the sum of its proper divisors (317306465).

2058120127 is a wasteful number, since it uses less digits than its factorization.

2058120127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2911169.

The product of its (nonzero) digits is 2240, while the sum is 28.

The square root of 2058120127 is about 45366.5088694292. The cubic root of 2058120127 is about 1272.0091633950.

Adding to 2058120127 its reverse (7210218502), we get a palindrome (9268338629).

The spelling of 2058120127 in words is "two billion, fifty-eight million, one hundred twenty thousand, one hundred twenty-seven".

Divisors: 1 7 101 707 2911061 20377427 294017161 2058120127