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4654530054 = 234191738741
BaseRepresentation
bin1000101010110111…
…00111111000000110
3110000101022121220000
410111123213320012
534013024430204
62045510422130
7223225565316
oct42533477006
913011277800
104654530054
111a793a7359
12a9a961946
135924005c5
14322253446
151c3965039
hex1156e7e06

4654530054 has 80 divisors (see below), whose sum is σ = 11043244080. Its totient is φ = 1461188160.

The previous prime is 4654530053. The next prime is 4654530071. The reversal of 4654530054 is 4500354564.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4654530053) 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 39 ways as a sum of consecutive naturals, for example, 528124 + ... + 536864.

It is an arithmetic number, because the mean of its divisors is an integer number (138040551).

Almost surely, 24654530054 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4654530054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5521622040).

4654530054 is an abundant number, since it is smaller than the sum of its proper divisors (6388714026).

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

4654530054 is a wasteful number, since it uses less digits than its factorization.

4654530054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8947 (or 8938 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

The square root of 4654530054 is about 68224.1163665752. The cubic root of 4654530054 is about 1669.6493764721.

The spelling of 4654530054 in words is "four billion, six hundred fifty-four million, five hundred thirty thousand, fifty-four".

Divisors: 1 2 3 6 9 18 19 27 38 54 57 81 114 162 171 173 342 346 513 519 1026 1038 1539 1557 3078 3114 3287 4671 6574 8741 9342 9861 14013 17482 19722 26223 28026 29583 52446 59166 78669 88749 157338 166079 177498 236007 266247 332158 472014 498237 532494 708021 996474 1416042 1494711 1512193 2989422 3024386 4484133 4536579 8968266 9073158 13452399 13609737 26904798 27219474 28731667 40829211 57463334 81658422 86195001 122487633 172390002 244975266 258585003 517170006 775755009 1551510018 2327265027 4654530054