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419316054 = 23193678211
BaseRepresentation
bin11000111111100…
…100000101010110
31002020000110111020
4120333210011112
51324321103204
6105335222010
713251061533
oct3077440526
91066013436
10419316054
111a57693a3
12b8517906
1368b45611
143d991d8a
1526c2bbd9
hex18fe4156

419316054 has 16 divisors (see below), whose sum is σ = 882770880. Its totient is φ = 132415560.

The previous prime is 419316049. The next prime is 419316089. The reversal of 419316054 is 450613914.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1838992 + ... + 1839219.

It is an arithmetic number, because the mean of its divisors is an integer number (55173180).

Almost surely, 2419316054 is an apocalyptic number.

419316054 is an abundant number, since it is smaller than the sum of its proper divisors (463454826).

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

419316054 is a wasteful number, since it uses less digits than its factorization.

419316054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3678235.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 419316054 is about 20477.2081593170. The cubic root of 419316054 is about 748.4805111728.

Adding to 419316054 its reverse (450613914), we get a palindrome (869929968).

The spelling of 419316054 in words is "four hundred nineteen million, three hundred sixteen thousand, fifty-four".

Divisors: 1 2 3 6 19 38 57 114 3678211 7356422 11034633 22069266 69886009 139772018 209658027 419316054