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444110004231 = 31913756871559
BaseRepresentation
bin1100111011001110000…
…01001110000000000111
31120110022210022202101020
412131213001032000013
524234014130113411
6540004334402223
744041313515305
oct6354701160007
91513283282336
10444110004231
11161389579453
12720a3660373
1332b5804956a
14176d055b275
15b844134606
hex676704e007

444110004231 has 16 divisors (see below), whose sum is σ = 627862022400. Its totient is φ = 278443147968.

The previous prime is 444110004203. The next prime is 444110004241. The reversal of 444110004231 is 132400011444.

It is not a de Polignac number, because 444110004231 - 26 = 444110004167 is a prime.

It is a super-2 number, since 2×4441100042312 (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444110004241) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 28427971 + ... + 28443588.

It is an arithmetic number, because the mean of its divisors is an integer number (39241376400).

Almost surely, 2444110004231 is an apocalyptic number.

444110004231 is a deficient number, since it is larger than the sum of its proper divisors (183752018169).

444110004231 is a wasteful number, since it uses less digits than its factorization.

444110004231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56871718.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 444110004231 its reverse (132400011444), we get a palindrome (576510015675).

The spelling of 444110004231 in words is "four hundred forty-four billion, one hundred ten million, four thousand, two hundred thirty-one".

Divisors: 1 3 19 57 137 411 2603 7809 56871559 170614677 1080559621 3241678863 7791403583 23374210749 148036668077 444110004231