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10233078645 = 35682205243
BaseRepresentation
bin10011000011111000…
…00110001101110101
3222102011100020220210
421201330012031311
5131424132004040
64411230220033
7511404506346
oct114174061565
928364306823
1010233078645
114381340499
121b97054619
13c71086b2a
146d10b60cd
153ed59d480
hex261f06375

10233078645 has 8 divisors (see below), whose sum is σ = 16372925856. Its totient is φ = 5457641936.

The previous prime is 10233078637. The next prime is 10233078673. The reversal of 10233078645 is 54687033201.

10233078645 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10233078645 - 23 = 10233078637 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 341102607 + ... + 341102636.

It is an arithmetic number, because the mean of its divisors is an integer number (2046615732).

Almost surely, 210233078645 is an apocalyptic number.

10233078645 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10233078645 is a deficient number, since it is larger than the sum of its proper divisors (6139847211).

10233078645 is an equidigital number, since it uses as much as digits as its factorization.

10233078645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 682205251.

The product of its (nonzero) digits is 120960, while the sum is 39.

The spelling of 10233078645 in words is "ten billion, two hundred thirty-three million, seventy-eight thousand, six hundred forty-five".

Divisors: 1 3 5 15 682205243 2046615729 3411026215 10233078645