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50525275302755 = 5118291108131929
BaseRepresentation
bin10110111110011110101010…
…00101100010101101100011
320121220011120022022101120122
423133033111011202231203
523110301230434142010
6255242554022030455
713433221265010011
oct1337172505425543
9217804508271518
1050525275302755
111510a715798650
12580017857842b
1322266891388a6
14c696175998b1
155c94296e6855
hex2df3d5162b63

50525275302755 has 16 divisors (see below), whose sum is σ = 66221964136800. Its totient is φ = 36701329455360.

The previous prime is 50525275302721. The next prime is 50525275302763. The reversal of 50525275302755 is 55720357252505.

It is not a de Polignac number, because 50525275302755 - 222 = 50525271108451 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50525275302697 and 50525275302706.

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, 554020370 + ... + 554111559.

It is an arithmetic number, because the mean of its divisors is an integer number (4138872758550).

Almost surely, 250525275302755 is an apocalyptic number.

50525275302755 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

50525275302755 is a deficient number, since it is larger than the sum of its proper divisors (15696688834045).

50525275302755 is a wasteful number, since it uses less digits than its factorization.

50525275302755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1108132774.

The product of its (nonzero) digits is 18375000, while the sum is 53.

The spelling of 50525275302755 in words is "fifty trillion, five hundred twenty-five billion, two hundred seventy-five million, three hundred two thousand, seven hundred fifty-five".

Divisors: 1 5 11 55 829 4145 9119 45595 1108131929 5540659645 12189451219 60947256095 918641369141 4593206845705 10105055060551 50525275302755