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54735255253745 = 51153166711264009
BaseRepresentation
bin11000111001000000010110…
…11100100011001011110001
321011210122021001022211001122
430130200023130203023301
524133240300321104440
6312225010143112025
714346330436110143
oct1434401334431361
9234718231284048
1054735255253745
11164931007112a0
1261800862a2615
132470687a41121
14d732b4200c93
1564dbc9d737b5
hex31c80b7232f1

54735255253745 has 32 divisors (see below), whose sum is σ = 73049177427840. Its totient is φ = 39032941642240.

The previous prime is 54735255253739. The next prime is 54735255253759.

54735255253745 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 54735255253745 - 228 = 54734986818289 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 772700 + ... + 10491309.

It is an arithmetic number, because the mean of its divisors is an integer number (2282786794620).

Almost surely, 254735255253745 is an apocalyptic number.

54735255253745 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

54735255253745 is a deficient number, since it is larger than the sum of its proper divisors (18313922174095).

54735255253745 is a wasteful number, since it uses less digits than its factorization.

54735255253745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11265745.

The product of its digits is 441000000, while the sum is 62.

The spelling of 54735255253745 in words is "fifty-four trillion, seven hundred thirty-five billion, two hundred fifty-five million, two hundred fifty-three thousand, seven hundred forty-five".

Divisors: 1 5 11 53 55 265 583 1667 2915 8335 18337 88351 91685 441755 971861 4859305 11264009 56320045 123904099 596992477 619520495 2984962385 6566917247 18777103003 32834586235 93885515015 206548133033 995186459159 1032740665165 4975932295795 10947051050749 54735255253745