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5015154071 = 172341312841
BaseRepresentation
bin1001010101110110…
…10010110110010111
3110221111220020001002
410222323102312113
540232334412241
62145352053515
7235165051304
oct45273226627
913844806032
105015154071
112143a18534
12b7b69429b
1361c0363b5
143580c80ab
151e544b89b
hex12aed2d97

5015154071 has 16 divisors (see below), whose sum is σ = 5676205248. Its totient is φ = 4404787200.

The previous prime is 5015154061. The next prime is 5015154107. The reversal of 5015154071 is 1704515105.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5015154071 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 (5015154061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 140390 + ... + 172451.

It is an arithmetic number, because the mean of its divisors is an integer number (354762828).

Almost surely, 25015154071 is an apocalyptic number.

5015154071 is a deficient number, since it is larger than the sum of its proper divisors (661051177).

5015154071 is a wasteful number, since it uses less digits than its factorization.

5015154071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312922.

The product of its (nonzero) digits is 3500, while the sum is 29.

The square root of 5015154071 is about 70817.7525130528. The cubic root of 5015154071 is about 1711.7017441190.

Adding to 5015154071 its reverse (1704515105), we get a palindrome (6719669176).

The spelling of 5015154071 in words is "five billion, fifteen million, one hundred fifty-four thousand, seventy-one".

Divisors: 1 17 23 41 391 697 943 16031 312841 5318297 7195343 12826481 122320831 218050177 295009063 5015154071