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48043218433 = 711839579721
BaseRepresentation
bin101100101111100110…
…010101011000000001
311121000012210100221111
4230233212111120001
51241343030442213
634023140523321
73320361422140
oct545746253001
9147005710844
1048043218433
1119414165101
1293896b0541
1346b8548102
14247a8c5757
1513b2bbca3d
hexb2f995601

48043218433 has 8 divisors (see below), whose sum is σ = 54911267840. Its totient is φ = 41176352160.

The previous prime is 48043218313. The next prime is 48043218463. The reversal of 48043218433 is 33481234084.

It is a happy number.

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 48043218433 - 217 = 48043087361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48043218463) 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, 206988 + ... + 372733.

It is an arithmetic number, because the mean of its divisors is an integer number (6863908480).

Almost surely, 248043218433 is an apocalyptic number.

It is an amenable number.

48043218433 is a deficient number, since it is larger than the sum of its proper divisors (6868049407).

48043218433 is a wasteful number, since it uses less digits than its factorization.

48043218433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 591567.

The product of its (nonzero) digits is 221184, while the sum is 40.

The spelling of 48043218433 in words is "forty-eight billion, forty-three million, two hundred eighteen thousand, four hundred thirty-three".

Divisors: 1 7 11839 82873 579721 4058047 6863316919 48043218433