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5089878940 = 2251168121787
BaseRepresentation
bin1001011110110000…
…10110001110011100
3111010201111122021211
410233120112032130
540411002111230
62201021434204
7240063154126
oct45730261634
914121448254
105089878940
112182116423
12ba070b964
1363166a6b3
14363dba216
151ebcac42a
hex12f61639c

5089878940 has 24 divisors (see below), whose sum is σ = 10690151472. Its totient is φ = 2035683840.

The previous prime is 5089878929. The next prime is 5089878961. The reversal of 5089878940 is 498789805.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222727 + ... + 244513.

It is an arithmetic number, because the mean of its divisors is an integer number (445422978).

Almost surely, 25089878940 is an apocalyptic number.

It is an amenable number.

5089878940 is an abundant number, since it is smaller than the sum of its proper divisors (5600272532).

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

5089878940 is a wasteful number, since it uses less digits than its factorization.

5089878940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33477 (or 33475 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 58.

The square root of 5089878940 is about 71343.3875001741. The cubic root of 5089878940 is about 1720.1612139318.

The spelling of 5089878940 in words is "five billion, eighty-nine million, eight hundred seventy-eight thousand, nine hundred forty".

Divisors: 1 2 4 5 10 20 11681 21787 23362 43574 46724 58405 87148 108935 116810 217870 233620 435740 254493947 508987894 1017975788 1272469735 2544939470 5089878940