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50560005611050 = 25213349612224897
BaseRepresentation
bin10110111111011111010110…
…01011001001111000101010
320122000111012201111212001021
423133233223023021320222
523111333342414023200
6255310540153043054
713435561033525105
oct1337575313117052
9218014181455037
1050560005611050
1115123418086281
125806a4b6b648a
132229a32513b80
14c6b18dd4173c
155ca2ad75341a
hex2dfbeb2c9e2a

50560005611050 has 48 divisors (see below), whose sum is σ = 101278522806552. Its totient is φ = 18667767398400.

The previous prime is 50560005611009. The next prime is 50560005611051. The reversal of 50560005611050 is 5011650006505.

It can be written as a sum of positive squares in 12 ways, for example, as 5052339603081 + 45507666007969 = 2247741^2 + 6745937^2 .

It is a junction number, because it is equal to n+sod(n) for n = 50560005610997 and 50560005611015.

It is not an unprimeable number, because it can be changed into a prime (50560005611051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21612202 + ... + 23837098.

Almost surely, 250560005611050 is an apocalyptic number.

50560005611050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50560005611050 is an abundant number, since it is smaller than the sum of its proper divisors (50718517195502).

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

50560005611050 is a wasteful number, since it uses less digits than its factorization.

50560005611050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2259883 (or 2259878 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 34.

Adding to 50560005611050 its reverse (5011650006505), we get a palindrome (55571655617555).

The spelling of 50560005611050 in words is "fifty trillion, five hundred sixty billion, five million, six hundred eleven thousand, fifty".

Divisors: 1 2 5 10 13 25 26 50 65 130 325 650 34961 69922 174805 349610 454493 874025 908986 1748050 2224897 2272465 4449794 4544930 11124485 11362325 22248970 22724650 28923661 55622425 57847322 111244850 144618305 289236610 723091525 1446183050 77784624017 155569248034 388923120085 777846240170 1011200112221 1944615600425 2022400224442 3889231200850 5056000561105 10112001122210 25280002805525 50560005611050