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5144754 = 23857459
BaseRepresentation
bin10011101000000010110010
3100200101021110
4103220002302
52304113004
6302134150
761505166
oct23500262
910611243
105144754
1129a436a
121881356
1310b1944
1497cca6
156b9589
hex4e80b2

5144754 has 8 divisors (see below), whose sum is σ = 10289520. Its totient is φ = 1714916.

The previous prime is 5144753. The next prime is 5144759. The reversal of 5144754 is 4574415.

It is a sphenic number, since it is the product of 3 distinct primes.

5144754 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (5144753) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 428724 + ... + 428735.

It is an arithmetic number, because the mean of its divisors is an integer number (1286190).

Almost surely, 25144754 is an apocalyptic number.

5144754 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5144754 is a wasteful number, since it uses less digits than its factorization.

5144754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 857464.

The product of its digits is 11200, while the sum is 30.

The square root of 5144754 is about 2268.2050171887. The cubic root of 5144754 is about 172.6320937390.

The spelling of 5144754 in words is "five million, one hundred forty-four thousand, seven hundred fifty-four".

Divisors: 1 2 3 6 857459 1714918 2572377 5144754