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5072127 = 33154539
BaseRepresentation
bin10011010110010011111111
3100112200122120
4103112103333
52244302002
6300414023
761053354
oct23262377
910480576
105072127
112954845
121847313
131087878
1496062b
156a2cbc
hex4d64ff

5072127 has 8 divisors (see below), whose sum is σ = 6981120. Its totient is φ = 3272280.

The previous prime is 5072117. The next prime is 5072141. The reversal of 5072127 is 7212705.

5072127 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5072127 - 26 = 5072063 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 5072097 and 5072106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5072117) 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, 27177 + ... + 27362.

It is an arithmetic number, because the mean of its divisors is an integer number (872640).

Almost surely, 25072127 is an apocalyptic number.

5072127 is a deficient number, since it is larger than the sum of its proper divisors (1908993).

5072127 is a wasteful number, since it uses less digits than its factorization.

5072127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54573.

The product of its (nonzero) digits is 980, while the sum is 24.

The square root of 5072127 is about 2252.1383172443. The cubic root of 5072127 is about 171.8159085900.

The spelling of 5072127 in words is "five million, seventy-two thousand, one hundred twenty-seven".

Divisors: 1 3 31 93 54539 163617 1690709 5072127