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5148195 = 3513171553
BaseRepresentation
bin10011101000111000100011
3100200112222220
4103220320203
52304220240
6302202123
761521213
oct23507043
910615886
105148195
1129a6a08
121883343
1310b3390
14980243
156ba5d0
hex4e8e23

5148195 has 32 divisors (see below), whose sum is σ = 9398592. Its totient is φ = 2383872.

The previous prime is 5148191. The next prime is 5148197. The reversal of 5148195 is 5918415.

It is not a de Polignac number, because 5148195 - 22 = 5148191 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5148191) 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 31 ways as a sum of consecutive naturals, for example, 2539 + ... + 4091.

It is an arithmetic number, because the mean of its divisors is an integer number (293706).

Almost surely, 25148195 is an apocalyptic number.

5148195 is a deficient number, since it is larger than the sum of its proper divisors (4250397).

5148195 is a wasteful number, since it uses less digits than its factorization.

5148195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1591.

The product of its digits is 7200, while the sum is 33.

The square root of 5148195 is about 2268.9634197139. The cubic root of 5148195 is about 172.6705727183.

The spelling of 5148195 in words is "five million, one hundred forty-eight thousand, one hundred ninety-five".

Divisors: 1 3 5 13 15 17 39 51 65 85 195 221 255 663 1105 1553 3315 4659 7765 20189 23295 26401 60567 79203 100945 132005 302835 343213 396015 1029639 1716065 5148195