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5487306746860 = 2253147188308399
BaseRepresentation
bin100111111011001110011…
…1110000010101111101100
3201102120200211201202210001
41033312130332002233230
51204401001011344420
615400500043154044
71104305401523551
oct117663476025754
921376624652701
105487306746860
111826176672004
12747587b15924
1330a5b2561063
1414d830c8ca28
1597b0dce5b0a
hex4fd9cf82bec

5487306746860 has 48 divisors (see below), whose sum is σ = 12148151500800. Its totient is φ = 2078924713920.

The previous prime is 5487306746819. The next prime is 5487306746881. The reversal of 5487306746860 is 686476037845.

It is a super-2 number, since 2×54873067468602 (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5487306746792 and 5487306746801.

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, 94125060 + ... + 94183339.

It is an arithmetic number, because the mean of its divisors is an integer number (253086489600).

Almost surely, 25487306746860 is an apocalyptic number.

It is an amenable number.

5487306746860 is an abundant number, since it is smaller than the sum of its proper divisors (6660844753940).

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

5487306746860 is a wasteful number, since it uses less digits than its factorization.

5487306746860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188308486 (or 188308484 counting only the distinct ones).

The product of its (nonzero) digits is 162570240, while the sum is 64.

The spelling of 5487306746860 in words is "five trillion, four hundred eighty-seven billion, three hundred six million, seven hundred forty-six thousand, eight hundred sixty".

Divisors: 1 2 4 5 10 20 31 47 62 94 124 155 188 235 310 470 620 940 1457 2914 5828 7285 14570 29140 188308399 376616798 753233596 941541995 1883083990 3766167980 5837560369 8850494753 11675120738 17700989506 23350241476 29187801845 35401979012 44252473765 58375603690 88504947530 116751207380 177009895060 274365337343 548730674686 1097461349372 1371826686715 2743653373430 5487306746860