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5072089 = 11617559
BaseRepresentation
bin10011010110010011011001
3100112200121011
4103112103121
52244301324
6300413521
761053301
oct23262331
910480534
105072089
112954810
1218472a1
131087849
14960601
156a2c94
hex4d64d9

5072089 has 8 divisors (see below), whose sum is σ = 5624640. Its totient is φ = 4534800.

The previous prime is 5072063. The next prime is 5072117. The reversal of 5072089 is 9802705.

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 5072089 - 25 = 5072057 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5072089.

It is not an unprimeable number, because it can be changed into a prime (5072689) 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, 3109 + ... + 4450.

It is an arithmetic number, because the mean of its divisors is an integer number (703080).

Almost surely, 25072089 is an apocalyptic number.

It is an amenable number.

5072089 is a deficient number, since it is larger than the sum of its proper divisors (552551).

5072089 is a wasteful number, since it uses less digits than its factorization.

5072089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7631.

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 5072089 is about 2252.1298808017. The cubic root of 5072089 is about 171.8154795116.

The spelling of 5072089 in words is "five million, seventy-two thousand, eighty-nine".

Divisors: 1 11 61 671 7559 83149 461099 5072089