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5052871768 = 237271181549
BaseRepresentation
bin1001011010010110…
…01011010001011000
3111001010212110222211
410231023023101120
540322013344033
62153220324504
7236133462400
oct45513132130
914033773884
105052871768
11216323a38a
12b90243734
13626ab1169
1435d105800
151e88ec2cd
hex12d2cb458

5052871768 has 48 divisors (see below), whose sum is σ = 11176218000. Its totient is φ = 2135004480.

The previous prime is 5052871741. The next prime is 5052871783. The reversal of 5052871768 is 8671782505.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 62943 + ... + 118606.

It is an arithmetic number, because the mean of its divisors is an integer number (232837875).

Almost surely, 25052871768 is an apocalyptic number.

It is an amenable number.

5052871768 is an abundant number, since it is smaller than the sum of its proper divisors (6123346232).

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

5052871768 is a wasteful number, since it uses less digits than its factorization.

5052871768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181640 (or 181629 counting only the distinct ones).

The product of its (nonzero) digits is 940800, while the sum is 49.

The square root of 5052871768 is about 71083.5548351375. The cubic root of 5052871768 is about 1715.9821224567.

The spelling of 5052871768 in words is "five billion, fifty-two million, eight hundred seventy-one thousand, seven hundred sixty-eight".

Divisors: 1 2 4 7 8 14 28 49 56 71 98 142 196 284 392 497 568 994 1988 3479 3976 6958 13916 27832 181549 363098 726196 1270843 1452392 2541686 5083372 8895901 10166744 12889979 17791802 25779958 35583604 51559916 71167208 90229853 103119832 180459706 360919412 631608971 721838824 1263217942 2526435884 5052871768