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5001892 = 227178639
BaseRepresentation
bin10011000101001010100100
3100102010022021
4103011022210
52240030032
6255112524
760341530
oct23051244
910363267
105001892
112906aa5
121812744
1310618cc
14942bc0
1568c097
hex4c52a4

5001892 has 12 divisors (see below), whose sum is σ = 10003840. Its totient is φ = 2143656.

The previous prime is 5001809. The next prime is 5001907. The reversal of 5001892 is 2981005.

5001892 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89292 + ... + 89347.

Almost surely, 25001892 is an apocalyptic number.

It is an amenable number.

5001892 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.

5001892 is a wasteful number, since it uses less digits than its factorization.

5001892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178650 (or 178648 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 25.

The square root of 5001892 is about 2236.4910015468. The cubic root of 5001892 is about 171.0191604443.

Adding to 5001892 its reverse (2981005), we get a palindrome (7982897).

It can be divided in two parts, 500 and 1892, that multiplied together give a triangular number (946000 = T1375).

The spelling of 5001892 in words is "five million, one thousand, eight hundred ninety-two".

Divisors: 1 2 4 7 14 28 178639 357278 714556 1250473 2500946 5001892