Search a number
-
+
50275030530275 = 52174212797100459
BaseRepresentation
bin10110110111001100100010…
…10101011111100011100011
320121000020122022121210201222
423123212101111133203203
523042201230303432100
6254532010304045255
713406152060356605
oct1333462125374343
9217006568553658
1050275030530275
11150235800811a1
12577b77a00382b
132208bb8447815
14c5b47846d175
155c2b8017c485
hex2db99155f8e3

50275030530275 has 48 divisors (see below), whose sum is σ = 66189261250080. Its totient is φ = 37750348339200.

The previous prime is 50275030530271. The next prime is 50275030530293. The reversal of 50275030530275 is 57203503057205.

It is not a de Polignac number, because 50275030530275 - 22 = 50275030530271 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50275030530271) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 500402996 + ... + 500503454.

It is an arithmetic number, because the mean of its divisors is an integer number (1378942942710).

Almost surely, 250275030530275 is an apocalyptic number.

50275030530275 is a deficient number, since it is larger than the sum of its proper divisors (15914230719805).

50275030530275 is a wasteful number, since it uses less digits than its factorization.

50275030530275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103704 (or 103699 counting only the distinct ones).

The product of its (nonzero) digits is 1102500, while the sum is 44.

The spelling of 50275030530275 in words is "fifty trillion, two hundred seventy-five billion, thirty million, five hundred thirty thousand, two hundred seventy-five".

Divisors: 1 5 17 25 85 421 425 2105 2797 7157 10525 13985 35785 47549 69925 100459 178925 237745 502295 1177537 1188725 1707803 2511475 5887685 8539015 20018129 29438425 42293239 42695075 100090645 211466195 280983823 500453225 718985063 1057330975 1404919115 3594925315 4776724991 7024595575 17974626575 23883624955 118294189483 119418124775 591470947415 2011001221211 2957354737075 10055006106055 50275030530275