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5107444 = 221276861
BaseRepresentation
bin10011011110111011110100
3100121111002121
4103132323310
52301414234
6301245324
761261336
oct23367364
910544077
105107444
112979331
121863844
13109a974
1496d456
156ad4b4
hex4deef4

5107444 has 6 divisors (see below), whose sum is σ = 8938034. Its totient is φ = 2553720.

The previous prime is 5107439. The next prime is 5107457. The reversal of 5107444 is 4447015.

It can be written as a sum of positive squares in only one way, i.e., 5062500 + 44944 = 2250^2 + 212^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 638427 + ... + 638434.

Almost surely, 25107444 is an apocalyptic number.

It is an amenable number.

5107444 is a deficient number, since it is larger than the sum of its proper divisors (3830590).

5107444 is a wasteful number, since it uses less digits than its factorization.

5107444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1276865 (or 1276863 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 25.

The square root of 5107444 is about 2259.9654864621. The cubic root of 5107444 is about 172.2137688224.

The spelling of 5107444 in words is "five million, one hundred seven thousand, four hundred forty-four".

Divisors: 1 2 4 1276861 2553722 5107444