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5146268 = 221379391
BaseRepresentation
bin10011101000011010011100
3100200110100112
4103220122130
52304140033
6302145152
761512461
oct23503234
910613315
105146268
1129a5516
1218821b8
1310b253a
1497d668
156b9c48
hex4e869c

5146268 has 12 divisors (see below), whose sum is σ = 9072672. Its totient is φ = 2554080.

The previous prime is 5146261. The next prime is 5146289. The reversal of 5146268 is 8626415.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5146261) 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 3 ways as a sum of consecutive naturals, for example, 4148 + ... + 5243.

It is an arithmetic number, because the mean of its divisors is an integer number (756056).

Almost surely, 25146268 is an apocalyptic number.

It is an amenable number.

5146268 is a deficient number, since it is larger than the sum of its proper divisors (3926404).

5146268 is a wasteful number, since it uses less digits than its factorization.

5146268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9532 (or 9530 counting only the distinct ones).

The product of its digits is 11520, while the sum is 32.

The square root of 5146268 is about 2268.5387367202. The cubic root of 5146268 is about 172.6490261557.

The spelling of 5146268 in words is "five million, one hundred forty-six thousand, two hundred sixty-eight".

Divisors: 1 2 4 137 274 548 9391 18782 37564 1286567 2573134 5146268