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100011100110010 = 25347283899901
BaseRepresentation
bin10110101111010110100110…
…000110000111110010111010
3111010002222010112010112122021
4112233112212012013302322
5101102040213112010020
6552412244244345054
730031364202416065
oct2657264606076272
9433088115115567
10100011100110010
1129959518801111
12b2729a30a518a
1343a6010a2218b
141a9a7c51018dc
15b867b90361aa
hex5af5a6187cba

100011100110010 has 48 divisors (see below), whose sum is σ = 180580022630280. Its totient is φ = 39880370217600.

The previous prime is 100011100110001. The next prime is 100011100110109. The reversal of 100011100110010 is 10011001110001.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 99892848718881 + 118251391129 = 9994641^2 + 343877^2 .

It is a junction number, because it is equal to n+sod(n) for n = 100011100109975 and 100011100110002.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10101106060 + ... + 10101115960.

Almost surely, 2100011100110010 is an apocalyptic number.

100011100110010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100011100110010 is a deficient number, since it is larger than the sum of its proper divisors (80568922520270).

100011100110010 is an frugal number, since it uses more digits than its factorization.

100011100110010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18991 (or 18644 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 7.

Adding to 100011100110010 its reverse (10011001110001), we get a palindrome (110022101220011).

Subtracting from 100011100110010 its reverse (10011001110001), we obtain a palindrome (90000099000009).

The spelling of 100011100110010 in words is "one hundred trillion, eleven billion, one hundred million, one hundred ten thousand, ten".

Divisors: 1 2 5 10 347 694 1735 3470 8389 9901 16778 19802 41945 49505 83890 99010 120409 240818 602045 1204090 2910983 3435647 5821966 6871294 14554915 17178235 29109830 34356470 83059489 166118978 415297445 830594890 1010111101 1192169509 2020222202 2384339018 5050555505 5960847545 10101111010 11921695090 28821642683 57643285366 144108213415 288216426830 10001110011001 20002220022002 50005550055005 100011100110010