Search a number
-
+
100101220210110 = 2357908635246057
BaseRepresentation
bin10110110000101010100001…
…101011000001010110111110
3111010102120202010222222010110
4112300222201223001112332
5101110024244333210420
6552521510555050450
730041034360551520
oct2660524153012676
9433376663888113
10100101220210110
11299937641a2189
12b288354140a26
1343b16736a4ab2
141aa0cd3d43a10
15b88ce0bd7ee0
hex5b0aa1ac15be

100101220210110 has 64 divisors (see below), whose sum is σ = 274566420928512. Its totient is φ = 22880022733056.

The previous prime is 100101220210097. The next prime is 100101220210127. The reversal of 100101220210110 is 11012022101001.

100101220210110 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-4 number, since 4×1001012202101104 (a number of 57 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16458202 + ... + 21704258.

It is an arithmetic number, because the mean of its divisors is an integer number (4290100327008).

Almost surely, 2100101220210110 is an apocalyptic number.

100101220210110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100101220210110 is an abundant number, since it is smaller than the sum of its proper divisors (174465200718402).

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

100101220210110 is a wasteful number, since it uses less digits than its factorization.

100101220210110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5336937.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 100101220210110 its reverse (11012022101001), we get a palindrome (111113242311111).

The spelling of 100101220210110 in words is "one hundred trillion, one hundred one billion, two hundred twenty million, two hundred ten thousand, one hundred ten".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 90863 181726 272589 454315 545178 636041 908630 1272082 1362945 1908123 2725890 3180205 3816246 5246057 6360410 9540615 10492114 15738171 19081230 26230285 31476342 36722399 52460570 73444798 78690855 110167197 157381710 183611995 220334394 367223990 550835985 1101671970 476672477191 953344954382 1430017431573 2383362385955 2860034863146 3336707340337 4766724771910 6673414680674 7150087157865 10010122021011 14300174315730 16683536701685 20020244042022 33367073403370 50050610105055 100101220210110