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244122122033 = 1975783214283
BaseRepresentation
bin1110001101011011001…
…1111111011100110001
3212100010021211201101022
43203112303333130301
512444430230401113
6304052000145225
723431400541206
oct3432663773461
9770107751338
10244122122033
1194593634569
123b390008215
131a0363b0baa
14bb5bd11cad
15653bca5908
hex38d6cff731

244122122033 has 8 divisors (see below), whose sum is σ = 245404893888. Its totient is φ = 242839790704.

The previous prime is 244122122011. The next prime is 244122122063. The reversal of 244122122033 is 330221221442.

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 244122122033 - 214 = 244122105649 is a prime.

It is a super-2 number, since 2×2441221220332 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 244122121993 and 244122122011.

It is not an unprimeable number, because it can be changed into a prime (244122122063) 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, 1032110 + ... + 1246392.

It is an arithmetic number, because the mean of its divisors is an integer number (30675611736).

Almost surely, 2244122122033 is an apocalyptic number.

It is an amenable number.

244122122033 is a deficient number, since it is larger than the sum of its proper divisors (1282771855).

244122122033 is a wasteful number, since it uses less digits than its factorization.

244122122033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220263.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 244122122033 its reverse (330221221442), we get a palindrome (574343343475).

The spelling of 244122122033 in words is "two hundred forty-four billion, one hundred twenty-two million, one hundred twenty-two thousand, thirty-three".

Divisors: 1 197 5783 214283 1139251 42213751 1239198589 244122122033