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497364054 = 23118390793
BaseRepresentation
bin11101101001010…
…010110001010110
31021122212201012220
4131221102301112
52004311122204
6121204123210
715216344655
oct3551226126
91248781186
10497364054
11235826a80
1211a696506
137c071375
144a0ab19c
152d9e71d9
hex1da52c56

497364054 has 32 divisors (see below), whose sum is σ = 1098244224. Its totient is φ = 148898880.

The previous prime is 497364047. The next prime is 497364059. The reversal of 497364054 is 450463794.

It is a super-3 number, since 3×4973640543 (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 497363997 and 497364015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (497364059) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39919 + ... + 50874.

It is an arithmetic number, because the mean of its divisors is an integer number (34320132).

Almost surely, 2497364054 is an apocalyptic number.

497364054 is an abundant number, since it is smaller than the sum of its proper divisors (600880170).

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

497364054 is a wasteful number, since it uses less digits than its factorization.

497364054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90892.

The product of its (nonzero) digits is 362880, while the sum is 42.

The square root of 497364054 is about 22301.6603417772. The cubic root of 497364054 is about 792.3032999406.

The spelling of 497364054 in words is "four hundred ninety-seven million, three hundred sixty-four thousand, fifty-four".

Divisors: 1 2 3 6 11 22 33 66 83 166 249 498 913 1826 2739 5478 90793 181586 272379 544758 998723 1997446 2996169 5992338 7535819 15071638 22607457 45214914 82894009 165788018 248682027 497364054