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5146127 = 72105023
BaseRepresentation
bin10011101000011000001111
3100200110011022
4103220120033
52304134002
6302144355
761512200
oct23503017
910613138
105146127
1129a53a8
1218820bb
1310b245c
1497d5a7
156b9ba2
hex4e860f

5146127 has 6 divisors (see below), whose sum is σ = 5986368. Its totient is φ = 4410924.

The previous prime is 5146109. The next prime is 5146147. The reversal of 5146127 is 7216415.

It is not a de Polignac number, because 5146127 - 28 = 5145871 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5146096 and 5146105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5146147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 52463 + ... + 52560.

It is an arithmetic number, because the mean of its divisors is an integer number (997728).

Almost surely, 25146127 is an apocalyptic number.

5146127 is a deficient number, since it is larger than the sum of its proper divisors (840241).

5146127 is a wasteful number, since it uses less digits than its factorization.

5146127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105037 (or 105030 counting only the distinct ones).

The product of its digits is 1680, while the sum is 26.

The square root of 5146127 is about 2268.5076592333. The cubic root of 5146127 is about 172.6474493668.

The spelling of 5146127 in words is "five million, one hundred forty-six thousand, one hundred twenty-seven".

Divisors: 1 7 49 105023 735161 5146127