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50002750275054 = 2338921423629081
BaseRepresentation
bin10110101111010001011000…
…01010101111110111101110
320120001012211122021201020220
423113220230022233313232
523023221113032300204
6254202540225152210
713350402523365543
oct1327505412576756
9216035748251226
1050002750275054
1114a29057a63485
125736a4ba8b666
1321b9315460075
14c4c2089a6bca
155baa463261d9
hex2d7a2c2afdee

50002750275054 has 16 divisors (see below), whose sum is σ = 100262584103760. Its totient is φ = 16624736166080.

The previous prime is 50002750275047. The next prime is 50002750275073. The reversal of 50002750275054 is 45057205720005.

It is a junction number, because it is equal to n+sod(n) for n = 50002750274997 and 50002750275015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10711812207 + ... + 10711816874.

It is an arithmetic number, because the mean of its divisors is an integer number (6266411506485).

Almost surely, 250002750275054 is an apocalyptic number.

50002750275054 is an abundant number, since it is smaller than the sum of its proper divisors (50259833828706).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50002750275054 is a wasteful number, since it uses less digits than its factorization.

50002750275054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21423629475.

The product of its (nonzero) digits is 490000, while the sum is 42.

Adding to 50002750275054 its reverse (45057205720005), we get a palindrome (95059955995059).

The spelling of 50002750275054 in words is "fifty trillion, two billion, seven hundred fifty million, two hundred seventy-five thousand, fifty-four".

Divisors: 1 2 3 6 389 778 1167 2334 21423629081 42847258162 64270887243 128541774486 8333791712509 16667583425018 25001375137527 50002750275054