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48550664756 = 221131179198851
BaseRepresentation
bin101101001101110110…
…000101101000110100
311122022120122022102202
4231031312011220310
51243412432233011
634145345124032
73336062561366
oct551566055064
9148276568382
1048550664756
1119654648030
1294ab629618
1347697095c9
1424c8058d36
1513e250723b
hexb4dd85a34

48550664756 has 48 divisors (see below), whose sum is σ = 96212551680. Its totient is φ = 21237180000.

The previous prime is 48550664753. The next prime is 48550664779. The reversal of 48550664756 is 65746605584.

48550664756 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48550664753) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144731 + ... + 343581.

It is an arithmetic number, because the mean of its divisors is an integer number (2004428160).

Almost surely, 248550664756 is an apocalyptic number.

It is an amenable number.

48550664756 is a deficient number, since it is larger than the sum of its proper divisors (47661886924).

48550664756 is a wasteful number, since it uses less digits than its factorization.

48550664756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199076 (or 199074 counting only the distinct ones).

The product of its (nonzero) digits is 24192000, while the sum is 56.

The spelling of 48550664756 in words is "forty-eight billion, five hundred fifty million, six hundred sixty-four thousand, seven hundred fifty-six".

Divisors: 1 2 4 11 22 31 44 62 124 179 341 358 682 716 1364 1969 3938 5549 7876 11098 22196 61039 122078 198851 244156 397702 795404 2187361 4374722 6164381 8749444 12328762 24657524 35594329 67808191 71188658 135616382 142377316 271232764 391537619 783075238 1103424199 1566150476 2206848398 4413696796 12137666189 24275332378 48550664756