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5105042152141 = 163207471509581
BaseRepresentation
bin100101001001001110000…
…1110010101101011001101
3200002001000011110100002111
41022102130032111223031
51132120111242332031
614505120214224021
71034553463215511
oct112223416255315
920061004410074
105105042152141
111699044230148
126a5484355011
132b05323a0889
1413912a31c141
158cbd943c1b1
hex4a49c395acd

5105042152141 has 8 divisors (see below), whose sum is σ = 5136612403104. Its totient is φ = 5073474962160.

The previous prime is 5105042152139. The next prime is 5105042152169. The reversal of 5105042152141 is 1412512405015.

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 5105042152141 - 21 = 5105042152139 is a prime.

It is a super-2 number, since 2×51050421521412 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5105042152241) 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, 2626971 + ... + 4136551.

It is an arithmetic number, because the mean of its divisors is an integer number (642076550388).

Almost surely, 25105042152141 is an apocalyptic number.

It is an amenable number.

5105042152141 is a deficient number, since it is larger than the sum of its proper divisors (31570250963).

5105042152141 is a wasteful number, since it uses less digits than its factorization.

5105042152141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1530491.

The product of its (nonzero) digits is 8000, while the sum is 31.

Adding to 5105042152141 its reverse (1412512405015), we get a palindrome (6517554557156).

The spelling of 5105042152141 in words is "five trillion, one hundred five billion, forty-two million, one hundred fifty-two thousand, one hundred forty-one".

Divisors: 1 163 20747 1509581 3381761 246061703 31319277007 5105042152141