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48530614473 = 321119371933613
BaseRepresentation
bin101101001100101001…
…100110100011001001
311122021011220122121200
4231030221212203021
51243342314130343
634143351254413
73335430262635
oct551451464311
9148234818550
1048530614473
11196442a2a50
1294a497a409
134765509333
1424c5519dc5
1513e08964d3
hexb4ca668c9

48530614473 has 96 divisors (see below), whose sum is σ = 83124312960. Its totient is φ = 26963435520.

The previous prime is 48530614441. The next prime is 48530614477. The reversal of 48530614473 is 37441603584.

48530614473 is a `hidden beast` number, since 4 + 8 + 530 + 6 + 1 + 44 + 73 = 666.

It is not a de Polignac number, because 48530614473 - 25 = 48530614441 is a prime.

It is a super-2 number, since 2×485306144732 (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (48530614477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 13430415 + ... + 13434027.

It is an arithmetic number, because the mean of its divisors is an integer number (865878260).

Almost surely, 248530614473 is an apocalyptic number.

It is an amenable number.

48530614473 is a deficient number, since it is larger than the sum of its proper divisors (34593698487).

48530614473 is a wasteful number, since it uses less digits than its factorization.

48530614473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3879 (or 3876 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 45.

The spelling of 48530614473 in words is "forty-eight billion, five hundred thirty million, six hundred fourteen thousand, four hundred seventy-three".

Divisors: 1 3 9 11 19 33 37 57 99 111 171 193 209 333 407 579 627 703 1221 1737 1881 2109 2123 3613 3663 3667 6327 6369 7141 7733 10839 11001 19107 21423 23199 32517 33003 39743 40337 64269 68647 69597 78551 119229 121011 133681 135679 205941 235653 357687 363033 401043 407037 617823 697309 706959 755117 1203129 1221111 1470491 1492469 2091927 2265351 2539939 4411473 4477407 6275781 6796053 7619817 7670399 13234419 13248871 13432221 22859451 23011197 25800433 27939329 39746613 69033591 77401299 83817987 119239839 145737581 232203897 251453961 283804763 437212743 490208227 851414289 1311638229 1470624681 2554242867 4411874043 5392290497 16176871491 48530614473