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5014871860 = 2253112763689
BaseRepresentation
bin1001010101110100…
…01101111100110100
3110221111100212220211
410222322031330310
540232301344420
62145342035204
7235162464445
oct45272157464
913844325824
105014871860
1121438454a9
12b7b578b04
1361bc67acb
143580532cc
151e53e2e5a
hex12ae8df34

5014871860 has 48 divisors (see below), whose sum is σ = 10956718080. Its totient is φ = 1925925120.

The previous prime is 5014871857. The next prime is 5014871899. The reversal of 5014871860 is 681784105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46896 + ... + 110584.

It is an arithmetic number, because the mean of its divisors is an integer number (228264960).

Almost surely, 25014871860 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5014871860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5478359040).

5014871860 is an abundant number, since it is smaller than the sum of its proper divisors (5941846220).

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

5014871860 is a wasteful number, since it uses less digits than its factorization.

5014871860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63856 (or 63854 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 40.

The square root of 5014871860 is about 70815.7599690916. The cubic root of 5014871860 is about 1711.6696367557.

The spelling of 5014871860 in words is "five billion, fourteen million, eight hundred seventy-one thousand, eight hundred sixty".

Divisors: 1 2 4 5 10 20 31 62 124 127 155 254 310 508 620 635 1270 2540 3937 7874 15748 19685 39370 63689 78740 127378 254756 318445 636890 1273780 1974359 3948718 7897436 8088503 9871795 16177006 19743590 32354012 39487180 40442515 80885030 161770060 250743593 501487186 1002974372 1253717965 2507435930 5014871860