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441611027 = 11132317997
BaseRepresentation
bin11010010100100…
…111001100010011
31010202222011102222
4122110213030103
51401023023102
6111453131255
713641426464
oct3224471423
91122864388
10441611027
112073069a0
12103a89b2b
1370650500
1442916d6b
1528b82aa2
hex1a527313

441611027 has 48 divisors (see below), whose sum is σ = 550932480. Its totient is φ = 350438400.

The previous prime is 441610991. The next prime is 441611059. The reversal of 441611027 is 720116144.

It is a de Polignac number, because none of the positive numbers 2k-441611027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 441610987 and 441611005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441611827) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4552643 + ... + 4552739.

It is an arithmetic number, because the mean of its divisors is an integer number (11477760).

Almost surely, 2441611027 is an apocalyptic number.

441611027 is a deficient number, since it is larger than the sum of its proper divisors (109321453).

441611027 is a wasteful number, since it uses less digits than its factorization.

441611027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244 (or 231 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 441611027 is about 21014.5432260613. The cubic root of 441611027 is about 761.5176431875.

The spelling of 441611027 in words is "four hundred forty-one million, six hundred eleven thousand, twenty-seven".

Divisors: 1 11 13 31 79 97 143 169 341 403 869 1027 1067 1261 1859 2449 3007 4433 5239 7663 11297 13351 13871 16393 26939 31837 33077 39091 57629 84293 99619 146861 180323 237553 350207 413881 430001 508183 1095809 1295047 2613083 3088189 4552691 5590013 14245517 33970079 40146457 441611027