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223101104 = 24234712899
BaseRepresentation
bin11010100110001…
…00000010110000
3120112210201011212
431103010002300
5424103213404
634045455252
75346220352
oct1523040260
9515721155
10223101104
11104a31186
1262871528
13372b50b5
14218b70d2
15148be06e
hexd4c40b0

223101104 has 40 divisors (see below), whose sum is σ = 460684800. Its totient is φ = 104422208.

The previous prime is 223101103. The next prime is 223101107. The reversal of 223101104 is 401101322.

It is a super-3 number, since 3×2231011043 (a number of 26 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (223101101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10847 + ... + 23745.

It is an arithmetic number, because the mean of its divisors is an integer number (11517120).

Almost surely, 2223101104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 223101104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (230342400).

223101104 is an abundant number, since it is smaller than the sum of its proper divisors (237583696).

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

223101104 is a wasteful number, since it uses less digits than its factorization.

223101104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12977 (or 12971 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 223101104 is about 14936.5693517621. The cubic root of 223101104 is about 606.5043309697.

Adding to 223101104 its reverse (401101322), we get a palindrome (624202426).

The spelling of 223101104 in words is "two hundred twenty-three million, one hundred one thousand, one hundred four".

Divisors: 1 2 4 8 16 23 46 47 92 94 184 188 368 376 752 1081 2162 4324 8648 12899 17296 25798 51596 103192 206384 296677 593354 606253 1186708 1212506 2373416 2425012 4746832 4850024 9700048 13943819 27887638 55775276 111550552 223101104