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50253005275 = 5211182738201
BaseRepresentation
bin101110110011010100…
…000000000111011011
311210201012220011121121
4232303110000013123
51310404232132100
635030320150111
73426213332314
oct566324000733
9153635804547
1050253005275
111a348569720
1298a5768337
13497b2c52a5
14260a18d60b
151491bbe51a
hexbb35001db

50253005275 has 12 divisors (see below), whose sum is σ = 67978611144. Its totient is φ = 36547640000.

The previous prime is 50253005269. The next prime is 50253005281. The reversal of 50253005275 is 57250035205.

50253005275 is digitally balanced in base 11, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (50253005269) and next prime (50253005281).

It is not a de Polignac number, because 50253005275 - 213 = 50252997083 is a prime.

It is a Duffinian number.

50253005275 is strictly pandigital in base 11.

It is a self number, because there is not a number n which added to its sum of digits gives 50253005275.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 91368826 + ... + 91369375.

It is an arithmetic number, because the mean of its divisors is an integer number (5664884262).

Almost surely, 250253005275 is an apocalyptic number.

50253005275 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

50253005275 is a deficient number, since it is larger than the sum of its proper divisors (17725605869).

50253005275 is a wasteful number, since it uses less digits than its factorization.

50253005275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182738222 (or 182738217 counting only the distinct ones).

The product of its (nonzero) digits is 52500, while the sum is 34.

The spelling of 50253005275 in words is "fifty billion, two hundred fifty-three million, five thousand, two hundred seventy-five".

Divisors: 1 5 11 25 55 275 182738201 913691005 2010120211 4568455025 10050601055 50253005275