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10110110052 = 2237179297621
BaseRepresentation
bin10010110101001110…
…00000100101100100
3222002120221210201110
421122213000211210
5131201142010202
64351114425020
7505352342340
oct113247004544
928076853643
1010110110052
114318991359
121b61a32170
13c51760953
146bca26620
153e28ad26c
hex25a9c0964

10110110052 has 96 divisors (see below), whose sum is σ = 28580670720. Its totient is φ = 2715402240.

The previous prime is 10110110051. The next prime is 10110110057. The reversal of 10110110052 is 25001101101.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (10110110051) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1322802 + ... + 1330422.

It is an arithmetic number, because the mean of its divisors is an integer number (297715320).

Almost surely, 210110110052 is an apocalyptic number.

10110110052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10110110052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14290335360).

10110110052 is an abundant number, since it is smaller than the sum of its proper divisors (18470560668).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10110110052 is a wasteful number, since it uses less digits than its factorization.

10110110052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8581 (or 8579 counting only the distinct ones).

The product of its (nonzero) digits is 10, while the sum is 12.

Adding to 10110110052 its reverse (25001101101), we get a palindrome (35111211153).

The spelling of 10110110052 in words is "ten billion, one hundred ten million, one hundred ten thousand, fifty-two".

Divisors: 1 2 3 4 6 7 12 14 17 21 28 34 42 51 68 84 102 119 204 238 357 476 714 929 1428 1858 2787 3716 5574 6503 7621 11148 13006 15242 15793 19509 22863 26012 30484 31586 39018 45726 47379 53347 63172 78036 91452 94758 106694 110551 129557 160041 189516 213388 221102 259114 320082 331653 388671 442204 518228 640164 663306 777342 906899 1326612 1554684 1813798 2720697 3627596 5441394 7079909 10882788 14159818 21239727 28319636 42479454 49559363 84958908 99118726 120358453 148678089 198237452 240716906 297356178 361075359 481433812 594712356 722150718 842509171 1444301436 1685018342 2527527513 3370036684 5055055026 10110110052