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48989455726 = 282129298247
BaseRepresentation
bin101101100111111111…
…111100010101101110
311200110011022012111011
4231213333330111232
51300312300040401
634301102015434
73353001334351
oct554777742556
9150404265434
1048989455726
111985a2a81a2
1295b257757a
1348095b0333
14252a43a298
15141acce451
hexb67ffc56e

48989455726 has 8 divisors (see below), whose sum is σ = 73485324720. Its totient is φ = 24494347488.

The previous prime is 48989455721. The next prime is 48989455789. The reversal of 48989455726 is 62755498984.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48989455721) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15135 + ... + 313381.

It is an arithmetic number, because the mean of its divisors is an integer number (9185665590).

Almost surely, 248989455726 is an apocalyptic number.

48989455726 is a deficient number, since it is larger than the sum of its proper divisors (24495868994).

48989455726 is a wasteful number, since it uses less digits than its factorization.

48989455726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380378.

The product of its digits is 174182400, while the sum is 67.

The spelling of 48989455726 in words is "forty-eight billion, nine hundred eighty-nine million, four hundred fifty-five thousand, seven hundred twenty-six".

Divisors: 1 2 82129 164258 298247 596494 24494727863 48989455726