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1010050444 = 2213176118731
BaseRepresentation
bin111100001101000…
…010010110001100
32121101120212201201
4330031002112030
54032033103234
6244120515244
734013200324
oct7415022614
92541525651
101010050444
11479168937
1224231bb24
131313489b0
1498206284
155da19314
hex3c34258c

1010050444 has 48 divisors (see below), whose sum is σ = 2048681376. Its totient is φ = 431539200.

The previous prime is 1010050439. The next prime is 1010050453. The reversal of 1010050444 is 4440500101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44559 + ... + 63289.

It is an arithmetic number, because the mean of its divisors is an integer number (42680862).

Almost surely, 21010050444 is an apocalyptic number.

It is an amenable number.

1010050444 is an abundant number, since it is smaller than the sum of its proper divisors (1038630932).

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

1010050444 is a wasteful number, since it uses less digits than its factorization.

1010050444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18826 (or 18824 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 1010050444 is about 31781.2907856179. The cubic root of 1010050444 is about 1003.3389867588.

Adding to 1010050444 its reverse (4440500101), we get a palindrome (5450550545).

The spelling of 1010050444 in words is "one billion, ten million, fifty thousand, four hundred forty-four".

Divisors: 1 2 4 13 17 26 34 52 61 68 122 221 244 442 793 884 1037 1586 2074 3172 4148 13481 18731 26962 37462 53924 74924 243503 318427 487006 636854 974012 1142591 1273708 2285182 4139551 4570364 8279102 14853683 16558204 19424047 29707366 38848094 59414732 77696188 252512611 505025222 1010050444