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53140022555 = 553677873803
BaseRepresentation
bin110001011111011001…
…000110010100011011
312002011102022211210112
4301133121012110123
51332312321210210
640225011034535
73560600511314
oct613731062433
9162142284715
1053140022555
112059a180514
12a37059ba4b
13501b46b939
14280178560b
1515b0396d05
hexc5f64651b

53140022555 has 32 divisors (see below), whose sum is σ = 66042065664. Its totient is φ = 41024370816.

The previous prime is 53140022531. The next prime is 53140022563. The reversal of 53140022555 is 55522004135.

It is a cyclic number.

It is not a de Polignac number, because 53140022555 - 210 = 53140021531 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13971284 + ... + 13975086.

It is an arithmetic number, because the mean of its divisors is an integer number (2063814552).

Almost surely, 253140022555 is an apocalyptic number.

53140022555 is a deficient number, since it is larger than the sum of its proper divisors (12902043109).

53140022555 is a wasteful number, since it uses less digits than its factorization.

53140022555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4715.

The product of its (nonzero) digits is 30000, while the sum is 32.

The spelling of 53140022555 in words is "fifty-three billion, one hundred forty million, twenty-two thousand, five hundred fifty-five".

Divisors: 1 5 53 67 265 335 787 3551 3803 3935 17755 19015 41711 52729 201559 208555 254801 263645 1007795 1274005 2794637 2992961 13504453 13973185 14964805 67522265 158626933 200528387 793134665 1002641935 10628004511 53140022555