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50252260260 = 2235837537671
BaseRepresentation
bin101110110011010001…
…001010001110100100
311210201011111022122110
4232303101022032210
51310404034312020
635030252201020
73426204110256
oct566321121644
9153634438573
1050252260260
111a3480aaa04
1298a5469170
13497b0c4157
14260a037cd6
151491ac38e0
hexbb344a3a4

50252260260 has 24 divisors (see below), whose sum is σ = 140706328896. Its totient is φ = 13400602720.

The previous prime is 50252260259. The next prime is 50252260273. The reversal of 50252260260 is 6206225205.

It is a super-2 number, since 2×502522602602 (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

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 7 ways as a sum of consecutive naturals, for example, 418768776 + ... + 418768895.

It is an arithmetic number, because the mean of its divisors is an integer number (5862763704).

Almost surely, 250252260260 is an apocalyptic number.

It is an amenable number.

50252260260 is an abundant number, since it is smaller than the sum of its proper divisors (90454068636).

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

50252260260 is a wasteful number, since it uses less digits than its factorization.

50252260260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 837537683 (or 837537681 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 50252260260 its reverse (6206225205), we get a palindrome (56458485465).

The spelling of 50252260260 in words is "fifty billion, two hundred fifty-two million, two hundred sixty thousand, two hundred sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 837537671 1675075342 2512613013 3350150684 4187688355 5025226026 8375376710 10050452052 12563065065 16750753420 25126130130 50252260260