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10210110044 = 2223110979457
BaseRepresentation
bin10011000001001000…
…11110101001011100
3222100120010022220212
421200210132221130
5131402242010134
64405050031552
7511005334451
oct114044365134
928316108825
1010210110044
11436a382882
121b8b4185b8
13c693a4444
146cc017828
153eb562bce
hex26091ea5c

10210110044 has 12 divisors (see below), whose sum is σ = 18644548944. Its totient is φ = 4883096064.

The previous prime is 10210110041. The next prime is 10210110049. The reversal of 10210110044 is 44001101201.

It is a super-2 number, since 2×102101100442 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10210110041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55489637 + ... + 55489820.

It is an arithmetic number, because the mean of its divisors is an integer number (1553712412).

Almost surely, 210210110044 is an apocalyptic number.

It is an amenable number.

10210110044 is a deficient number, since it is larger than the sum of its proper divisors (8434438900).

10210110044 is a wasteful number, since it uses less digits than its factorization.

10210110044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110979484 (or 110979482 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10210110044 its reverse (44001101201), we get a palindrome (54211211245).

The spelling of 10210110044 in words is "ten billion, two hundred ten million, one hundred ten thousand, forty-four".

Divisors: 1 2 4 23 46 92 110979457 221958914 443917828 2552527511 5105055022 10210110044