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48205230537 = 367723734727
BaseRepresentation
bin101100111001010000…
…010111000111001001
311121102111122102202210
4230321100113013021
51242211014334122
634051205215333
73324366461502
oct547120270711
9147374572683
1048205230537
1119497661202
129413a01549
134712c91669
142494219ba9
1513c202140c
hexb394171c9

48205230537 has 8 divisors (see below), whose sum is σ = 64368582336. Its totient is φ = 32089349552.

The previous prime is 48205230533. The next prime is 48205230559. The reversal of 48205230537 is 73503250284.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 48205230537 - 22 = 48205230533 is a prime.

It is a super-2 number, since 2×482052305372 (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 48205230495 and 48205230504.

It is not an unprimeable number, because it can be changed into a prime (48205230533) 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 7 ways as a sum of consecutive naturals, for example, 11865333 + ... + 11869394.

It is an arithmetic number, because the mean of its divisors is an integer number (8046072792).

Almost surely, 248205230537 is an apocalyptic number.

It is an amenable number.

48205230537 is a deficient number, since it is larger than the sum of its proper divisors (16163351799).

48205230537 is a wasteful number, since it uses less digits than its factorization.

48205230537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23735407.

The product of its (nonzero) digits is 201600, while the sum is 39.

The spelling of 48205230537 in words is "forty-eight billion, two hundred five million, two hundred thirty thousand, five hundred thirty-seven".

Divisors: 1 3 677 2031 23734727 71204181 16068410179 48205230537