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424743054 = 23377326209
BaseRepresentation
bin11001010100010…
…001000010001110
31002121020011221020
4121110101002032
51332213234204
6110051415010
713345153641
oct3124210216
91077204836
10424743054
111a883581a
12ba2b4466
1369cc5868
14405a5a58
152744ebd9
hex1951108e

424743054 has 32 divisors (see below), whose sum is σ = 884430240. Its totient is φ = 135862272.

The previous prime is 424743049. The next prime is 424743101. The reversal of 424743054 is 450347424.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3102 + ... + 29310.

It is an arithmetic number, because the mean of its divisors is an integer number (27638445).

Almost surely, 2424743054 is an apocalyptic number.

424743054 is an abundant number, since it is smaller than the sum of its proper divisors (459687186).

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

424743054 is a wasteful number, since it uses less digits than its factorization.

424743054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26324.

The product of its (nonzero) digits is 53760, while the sum is 33.

The square root of 424743054 is about 20609.2953300204. The cubic root of 424743054 is about 751.6957505726.

The spelling of 424743054 in words is "four hundred twenty-four million, seven hundred forty-three thousand, fifty-four".

Divisors: 1 2 3 6 37 73 74 111 146 219 222 438 2701 5402 8103 16206 26209 52418 78627 157254 969733 1913257 1939466 2909199 3826514 5739771 5818398 11479542 70790509 141581018 212371527 424743054