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48143350424 = 23132311148677
BaseRepresentation
bin101100110101100100…
…010011101010011000
311121021012012121012202
4230311210103222120
51242044144203144
634041115025332
73323015504141
oct546544235230
9147235177182
1048143350424
1119465736814
1293b713b248
134703206a00
142489d0cac8
1513bb89b64e
hexb35913a98

48143350424 has 48 divisors (see below), whose sum is σ = 100899875520. Its totient is φ = 21503214720.

The previous prime is 48143350397. The next prime is 48143350513. The reversal of 48143350424 is 42405334184.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 532427 + ... + 616250.

It is an arithmetic number, because the mean of its divisors is an integer number (2102080740).

Almost surely, 248143350424 is an apocalyptic number.

It is an amenable number.

48143350424 is an abundant number, since it is smaller than the sum of its proper divisors (52756525096).

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

48143350424 is a wasteful number, since it uses less digits than its factorization.

48143350424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1148740 (or 1148723 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 38.

The spelling of 48143350424 in words is "forty-eight billion, one hundred forty-three million, three hundred fifty thousand, four hundred twenty-four".

Divisors: 1 2 4 8 13 26 31 52 62 104 124 169 248 338 403 676 806 1352 1612 3224 5239 10478 20956 41912 1148677 2297354 4594708 9189416 14932801 29865602 35608987 59731204 71217974 119462408 142435948 194126413 284871896 388252826 462916831 776505652 925833662 1553011304 1851667324 3703334648 6017918803 12035837606 24071675212 48143350424