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48536051424 = 253772226267
BaseRepresentation
bin101101001100111110…
…010101111011100000
311122021120010212201020
4231030332111323200
51243400212121144
634144104005440
73335524426050
oct551476257340
9148246125636
1048536051424
11196473768a3
1294a6760880
134766690c73
1424c6133560
1513e10bc419
hexb4cf95ee0

48536051424 has 48 divisors (see below), whose sum is σ = 145608156288. Its totient is φ = 13867443072.

The previous prime is 48536051423. The next prime is 48536051479. The reversal of 48536051424 is 42415063584.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48536051423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36112462 + ... + 36113805.

It is an arithmetic number, because the mean of its divisors is an integer number (3033503256).

Almost surely, 248536051424 is an apocalyptic number.

It is an amenable number.

48536051424 is an abundant number, since it is smaller than the sum of its proper divisors (97072104864).

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

48536051424 is a wasteful number, since it uses less digits than its factorization.

48536051424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72226287 (or 72226279 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 42.

The spelling of 48536051424 in words is "forty-eight billion, five hundred thirty-six million, fifty-one thousand, four hundred twenty-four".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 84 96 112 168 224 336 672 72226267 144452534 216678801 288905068 433357602 505583869 577810136 866715204 1011167738 1155620272 1516751607 1733430408 2022335476 2311240544 3033503214 3466860816 4044670952 6067006428 6933721632 8089341904 12134012856 16178683808 24268025712 48536051424