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5146169 = 71938693
BaseRepresentation
bin10011101000011000111001
3100200110012212
4103220120321
52304134134
6302144505
761512260
oct23503071
910613185
105146169
1129a5436
121882135
1310b2492
1497d5d7
156b9bce
hex4e8639

5146169 has 8 divisors (see below), whose sum is σ = 6191040. Its totient is φ = 4178736.

The previous prime is 5146159. The next prime is 5146177. The reversal of 5146169 is 9616415.

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 5146169 - 24 = 5146153 is a prime.

It is a super-2 number, since 2×51461692 = 52966110753122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5146109) 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 7 ways as a sum of consecutive naturals, for example, 19214 + ... + 19479.

It is an arithmetic number, because the mean of its divisors is an integer number (773880).

Almost surely, 25146169 is an apocalyptic number.

It is an amenable number.

5146169 is a deficient number, since it is larger than the sum of its proper divisors (1044871).

5146169 is a wasteful number, since it uses less digits than its factorization.

5146169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38719.

The product of its digits is 6480, while the sum is 32.

The square root of 5146169 is about 2268.5169164016. The cubic root of 5146169 is about 172.6479190516.

The spelling of 5146169 in words is "five million, one hundred forty-six thousand, one hundred sixty-nine".

Divisors: 1 7 19 133 38693 270851 735167 5146169