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2550415039275 = 352172000325521
BaseRepresentation
bin100101000111010000100…
…101010001101100101011
3100000211001210211220200110
4211013100211101230223
5313241222222224100
65231351113305403
7352155443100255
oct45072045215453
910024053756613
102550415039275
118a36968894a4
12352354a05263
1315667042a91c
148b6255a0cd5
154651eb3a250
hex251d0951b2b

2550415039275 has 24 divisors (see below), whose sum is σ = 4464726565104. Its totient is φ = 1280208332800.

The previous prime is 2550415039217. The next prime is 2550415039279. The reversal of 2550415039275 is 5729305140552.

It is not a de Polignac number, because 2550415039275 - 27 = 2550415039147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2550415039279) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 1000161486 + ... + 1000164035.

It is an arithmetic number, because the mean of its divisors is an integer number (186030273546).

Almost surely, 22550415039275 is an apocalyptic number.

2550415039275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2550415039275 is a deficient number, since it is larger than the sum of its proper divisors (1914311525829).

2550415039275 is a wasteful number, since it uses less digits than its factorization.

2550415039275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2000325551 (or 2000325546 counting only the distinct ones).

The product of its (nonzero) digits is 1890000, while the sum is 48.

The spelling of 2550415039275 in words is "two trillion, five hundred fifty billion, four hundred fifteen million, thirty-nine thousand, two hundred seventy-five".

Divisors: 1 3 5 15 17 25 51 75 85 255 425 1275 2000325521 6000976563 10001627605 30004882815 34005533857 50008138025 102016601571 150024414075 170027669285 510083007855 850138346425 2550415039275