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244710666027740 = 225119711467228961
BaseRepresentation
bin110111101001000000100100…
…010100100100001011011100
31012002110010000001202111222102
4313221000210110210023130
5224033314421000341430
62224242310015104232
7102354522300062663
oct6751004424441334
91162403001674872
10244710666027740
1170a77235419140
1223542696b12078
13a671169782803
1444600b9119dda
151d457453dd345
hexde90245242dc

244710666027740 has 48 divisors (see below), whose sum is σ = 566389372891104. Its totient is φ = 88068318412800.

The previous prime is 244710666027739. The next prime is 244710666027743. The reversal of 244710666027740 is 47720666017442.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244710666027743) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5733593141 + ... + 5733635820.

It is an arithmetic number, because the mean of its divisors is an integer number (11799778601898).

Almost surely, 2244710666027740 is an apocalyptic number.

244710666027740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

244710666027740 is an abundant number, since it is smaller than the sum of its proper divisors (321678706863364).

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

244710666027740 is a wasteful number, since it uses less digits than its factorization.

244710666027740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11467229078 (or 11467229076 counting only the distinct ones).

The product of its (nonzero) digits is 18966528, while the sum is 56.

The spelling of 244710666027740 in words is "two hundred forty-four trillion, seven hundred ten billion, six hundred sixty-six million, twenty-seven thousand, seven hundred forty".

Divisors: 1 2 4 5 10 11 20 22 44 55 97 110 194 220 388 485 970 1067 1940 2134 4268 5335 10670 21340 11467228961 22934457922 45868915844 57336144805 114672289610 126139518571 229344579220 252279037142 504558074284 630697592855 1112321209217 1261395185710 2224642418434 2522790371420 4449284836868 5561606046085 11123212092170 12235533301387 22246424184340 24471066602774 48942133205548 61177666506935 122355333013870 244710666027740