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53315241024 = 263277683547
BaseRepresentation
bin110001101001110101…
…100000010001000000
312002121122000212100110
4301221311200101000
51333142200203044
640254230351320
73565126033323
oct615165402100
9162548025313
1053315241024
112067a077771
12a3bb1bb540
13504885a2c6
14281ab567ba
1515c09586b9
hexc69d60440

53315241024 has 28 divisors (see below), whose sum is σ = 141063242384. Its totient is φ = 17771746944.

The previous prime is 53315241017. The next prime is 53315241029. The reversal of 53315241024 is 42014251335.

It is a junction number, because it is equal to n+sod(n) for n = 53315240982 and 53315241000.

It is not an unprimeable number, because it can be changed into a prime (53315241029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138841582 + ... + 138841965.

Almost surely, 253315241024 is an apocalyptic number.

It is an amenable number.

53315241024 is an abundant number, since it is smaller than the sum of its proper divisors (87748001360).

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

53315241024 is a wasteful number, since it uses less digits than its factorization.

53315241024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277683562 (or 277683552 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 53315241024 its reverse (42014251335), we get a palindrome (95329492359).

The spelling of 53315241024 in words is "fifty-three billion, three hundred fifteen million, two hundred forty-one thousand, twenty-four".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 192 277683547 555367094 833050641 1110734188 1666101282 2221468376 3332202564 4442936752 6664405128 8885873504 13328810256 17771747008 26657620512 53315241024