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5154244 = 221967819
BaseRepresentation
bin10011101010010111000100
3100200212021221
4103222113010
52304413434
6302250124
761544644
oct23522704
910625257
105154244
112a00507
121886944
1310b6064
14982524
156bc2b4
hex4ea5c4

5154244 has 12 divisors (see below), whose sum is σ = 9494800. Its totient is φ = 2441448.

The previous prime is 5154239. The next prime is 5154271. The reversal of 5154244 is 4424515.

It is a happy number.

It is an unprimeable number.

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, 33834 + ... + 33985.

Almost surely, 25154244 is an apocalyptic number.

It is an amenable number.

5154244 is a deficient number, since it is larger than the sum of its proper divisors (4340556).

5154244 is a wasteful number, since it uses less digits than its factorization.

5154244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67842 (or 67840 counting only the distinct ones).

The product of its digits is 3200, while the sum is 25.

The square root of 5154244 is about 2270.2960159415. The cubic root of 5154244 is about 172.7381741126.

Adding to 5154244 its reverse (4424515), we get a palindrome (9578759).

The spelling of 5154244 in words is "five million, one hundred fifty-four thousand, two hundred forty-four".

Divisors: 1 2 4 19 38 76 67819 135638 271276 1288561 2577122 5154244