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10223453105 = 510971863893
BaseRepresentation
bin10011000010101110…
…11000001110110001
3222101111020020011022
421201113120032301
5131414200444410
64410244025225
7511226626505
oct114127301661
928344206138
1010223453105
1143769666a8
121b93992215
13c6c096848
146cdacc305
153ec7eb455
hex2615d83b1

10223453105 has 8 divisors (see below), whose sum is σ = 12279333672. Its totient is φ = 8171302528.

The previous prime is 10223453041. The next prime is 10223453111. The reversal of 10223453105 is 50135432201.

It is a happy number.

10223453105 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 138674176 + 10084778929 = 11776^2 + 100423^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10223453105 - 26 = 10223453041 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 926462 + ... + 937431.

It is an arithmetic number, because the mean of its divisors is an integer number (1534916709).

Almost surely, 210223453105 is an apocalyptic number.

It is an amenable number.

10223453105 is a deficient number, since it is larger than the sum of its proper divisors (2055880567).

10223453105 is a wasteful number, since it uses less digits than its factorization.

10223453105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1864995.

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 10223453105 its reverse (50135432201), we get a palindrome (60358885306).

The spelling of 10223453105 in words is "ten billion, two hundred twenty-three million, four hundred fifty-three thousand, one hundred five".

Divisors: 1 5 1097 5485 1863893 9319465 2044690621 10223453105