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23223123010 = 252322312301
BaseRepresentation
bin10101101000001101…
…001011110001000010
32012221110101212211001
4111220031023301002
5340030104414020
614400224042214
71451330200663
oct255015136102
965843355731
1023223123010
11993793604a
12460146336a
132261381209
1411a43ad36a
1590dbd550a
hex56834bc42

23223123010 has 8 divisors (see below), whose sum is σ = 41801621436. Its totient is φ = 9289249200.

The previous prime is 23223122987. The next prime is 23223123013. The reversal of 23223123010 is 1032132232.

It can be written as a sum of positive squares in 2 ways, for example, as 23085459721 + 137663289 = 151939^2 + 11733^2 .

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

It is not an unprimeable number, because it can be changed into a prime (23223123013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1161156141 + ... + 1161156160.

Almost surely, 223223123010 is an apocalyptic number.

23223123010 is a deficient number, since it is larger than the sum of its proper divisors (18578498426).

23223123010 is a wasteful number, since it uses less digits than its factorization.

23223123010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2322312308.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 23223123010 its reverse (1032132232), we get a palindrome (24255255242).

The spelling of 23223123010 in words is "twenty-three billion, two hundred twenty-three million, one hundred twenty-three thousand, ten".

Divisors: 1 2 5 10 2322312301 4644624602 11611561505 23223123010