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54023033222 = 21910918716971
BaseRepresentation
bin110010010100000001…
…100001000110000110
312011102221212102201022
4302110001201012012
51341114344030342
640452353031142
73621512130404
oct622401410606
9164387772638
1054023033222
1120a026594a4
12a5782554b2
13512c397362
142886b5c474
151612b699d2
hexc94061186

54023033222 has 32 divisors (see below), whose sum is σ = 86140454400. Its totient is φ = 25337901600.

The previous prime is 54023033191. The next prime is 54023033249. The reversal of 54023033222 is 22233032045.

It is a junction number, because it is equal to n+sod(n) for n = 54023033191 and 54023033200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7746197 + ... + 7753167.

It is an arithmetic number, because the mean of its divisors is an integer number (2691889200).

Almost surely, 254023033222 is an apocalyptic number.

54023033222 is a deficient number, since it is larger than the sum of its proper divisors (32117421178).

54023033222 is a wasteful number, since it uses less digits than its factorization.

54023033222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8972.

The product of its (nonzero) digits is 8640, while the sum is 26.

Adding to 54023033222 its reverse (22233032045), we get a palindrome (76256065267).

The spelling of 54023033222 in words is "fifty-four billion, twenty-three million, thirty-three thousand, two hundred twenty-two".

Divisors: 1 2 19 38 109 218 1871 2071 3742 4142 6971 13942 35549 71098 132449 203939 264898 407878 759839 1519678 3874841 7749682 13042741 14436941 26085482 28873882 247812079 495624158 1421658769 2843317538 27011516611 54023033222