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48204263253 = 3195315956393
BaseRepresentation
bin101100111001001100…
…101010111101010101
311121102102211021220110
4230321030222331111
51242210242411003
634051132353233
73324355322436
oct547114527525
9147372737813
1048204263253
11194970604a3
129413615819
134712a132c3
14249404748d
1513c1dcea03
hexb3932af55

48204263253 has 16 divisors (see below), whose sum is σ = 68931622080. Its totient is φ = 29870365824.

The previous prime is 48204263227. The next prime is 48204263269. The reversal of 48204263253 is 35236240284.

It is not a de Polignac number, because 48204263253 - 25 = 48204263221 is a prime.

It is a super-2 number, since 2×482042632532 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48204263293) 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, 7975176 + ... + 7981217.

It is an arithmetic number, because the mean of its divisors is an integer number (4308226380).

Almost surely, 248204263253 is an apocalyptic number.

It is an amenable number.

48204263253 is a deficient number, since it is larger than the sum of its proper divisors (20727358827).

48204263253 is a wasteful number, since it uses less digits than its factorization.

48204263253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15956468.

The product of its (nonzero) digits is 276480, while the sum is 39.

The spelling of 48204263253 in words is "forty-eight billion, two hundred four million, two hundred sixty-three thousand, two hundred fifty-three".

Divisors: 1 3 19 53 57 159 1007 3021 15956393 47869179 303171467 845688829 909514401 2537066487 16068087751 48204263253