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106222752207 = 321113425919379
BaseRepresentation
bin110001011101101011…
…1101001000111001111
3101011011211211220111200
41202323113221013033
53220021011032312
6120444214120543
710450204332135
oct1427327510717
9334154756450
10106222752207
1141059a79a20
1218705950153
13a02aa9a840
1451d9695755
152b6a6c30dc
hex18bb5e91cf

106222752207 has 48 divisors (see below), whose sum is σ = 180308419200. Its totient is φ = 59408297280.

The previous prime is 106222752187. The next prime is 106222752221. The reversal of 106222752207 is 702257222601.

106222752207 is a `hidden beast` number, since 1 + 0 + 622 + 2 + 7 + 5 + 2 + 20 + 7 = 666.

It is not a de Polignac number, because 106222752207 - 230 = 105149010383 is a prime.

It is a super-2 number, since 2×1062227522072 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106222752227) 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, 5471644 + ... + 5491022.

It is an arithmetic number, because the mean of its divisors is an integer number (3756425400).

Almost surely, 2106222752207 is an apocalyptic number.

106222752207 is a deficient number, since it is larger than the sum of its proper divisors (74085666993).

106222752207 is a wasteful number, since it uses less digits than its factorization.

106222752207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23668 (or 23665 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

Adding to 106222752207 its reverse (702257222601), we get a palindrome (808479974808).

The spelling of 106222752207 in words is "one hundred six billion, two hundred twenty-two million, seven hundred fifty-two thousand, two hundred seven".

Divisors: 1 3 9 11 13 33 39 99 117 143 429 1287 4259 12777 19379 38331 46849 55367 58137 140547 166101 174411 213169 251927 421641 498303 609037 639507 755781 1827111 1918521 2267343 2771197 5481333 8313591 24940773 82535161 247605483 742816449 907886771 1072957093 2723660313 3218871279 8170980939 9656613837 11802528023 35407584069 106222752207