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54444011110 = 2541271490001
BaseRepresentation
bin110010101101000111…
…011010111001100110
312012112022000022210221
4302231013122321212
51343000131323420
641002232034554
73635113313236
oct625507327146
9165468008727
1054444011110
11210a9252405
12a675232a5a
1351986721b8
1428c6a23cc6
151639ac3caa
hexcad1dae66

54444011110 has 32 divisors (see below), whose sum is σ = 100760091264. Its totient is φ = 21168000000.

The previous prime is 54444011081. The next prime is 54444011123. The reversal of 54444011110 is 1111044445.

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, 133891 + ... + 356110.

It is an arithmetic number, because the mean of its divisors is an integer number (3148752852).

Almost surely, 254444011110 is an apocalyptic number.

54444011110 is a deficient number, since it is larger than the sum of its proper divisors (46316080154).

54444011110 is a wasteful number, since it uses less digits than its factorization.

54444011110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490320.

The product of its (nonzero) digits is 1280, while the sum is 25.

Adding to 54444011110 its reverse (1111044445), we get a palindrome (55555055555).

The spelling of 54444011110 in words is "fifty-four billion, four hundred forty-four million, eleven thousand, one hundred ten".

Divisors: 1 2 5 10 41 82 205 271 410 542 1355 2710 11111 22222 55555 111110 490001 980002 2450005 4900010 20090041 40180082 100450205 132790271 200900410 265580542 663951355 1327902710 5444401111 10888802222 27222005555 54444011110