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54202553054 = 2132160362583
BaseRepresentation
bin110010011110101110…
…010101001011011110
312011220110122222121222
4302132232111023132
51342001323144204
640522244453342
73626122046006
oct623656251336
9164813588558
1054202553054
1120a94a233a1
12a6083aa252
13515a630800
1428a292d006
1516237caabe
hexc9eb952de

54202553054 has 12 divisors (see below), whose sum is σ = 88039058616. Its totient is φ = 25016562792.

The previous prime is 54202553051. The next prime is 54202553063. The reversal of 54202553054 is 45035520245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54202553051) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 80180954 + ... + 80181629.

It is an arithmetic number, because the mean of its divisors is an integer number (7336588218).

Almost surely, 254202553054 is an apocalyptic number.

54202553054 is a deficient number, since it is larger than the sum of its proper divisors (33836505562).

54202553054 is a wasteful number, since it uses less digits than its factorization.

54202553054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160362611 (or 160362598 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 35.

The spelling of 54202553054 in words is "fifty-four billion, two hundred two million, five hundred fifty-three thousand, fifty-four".

Divisors: 1 2 13 26 169 338 160362583 320725166 2084713579 4169427158 27101276527 54202553054