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244112014121 = 10212039117259
BaseRepresentation
bin1110001101011000110…
…1011011101100101001
3212100002120211011221012
43203112031123230221
512444420133422441
6304050555353305
723431215612113
oct3432615335451
9770076734835
10244112014121
1194588960318
123b388752835
131a034282191
14bb5a8403b3
15653ae5a9eb
hex38d635bb29

244112014121 has 8 divisors (see below), whose sum is σ = 244473028800. Its totient is φ = 243751240080.

The previous prime is 244112014109. The next prime is 244112014123. The reversal of 244112014121 is 121410211442.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 244112014121 - 222 = 244107819817 is a prime.

It is a super-2 number, since 2×2441120141212 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (244112014123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2023190 + ... + 2140448.

It is an arithmetic number, because the mean of its divisors is an integer number (30559128600).

Almost surely, 2244112014121 is an apocalyptic number.

It is an amenable number.

244112014121 is a deficient number, since it is larger than the sum of its proper divisors (361014679).

244112014121 is a wasteful number, since it uses less digits than its factorization.

244112014121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120319.

The product of its (nonzero) digits is 512, while the sum is 23.

Adding to 244112014121 its reverse (121410211442), we get a palindrome (365522225563).

The spelling of 244112014121 in words is "two hundred forty-four billion, one hundred twelve million, fourteen thousand, one hundred twenty-one".

Divisors: 1 1021 2039 117259 2081819 119721439 239091101 244112014121