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10440030233 = 14991976243
BaseRepresentation
bin10011011100100011…
…00011100000011001
3222221120202111010102
421232101203200121
5132340121431413
64443542025145
7516466535633
oct115621434031
928846674112
1010440030233
114478141266
1220344181b5
13ca4c062a9
14710787a53
1541182c458
hex26e463819

10440030233 has 8 divisors (see below), whose sum is σ = 10521672000. Its totient is φ = 10358543088.

The previous prime is 10440030221. The next prime is 10440030281. The reversal of 10440030233 is 33203004401.

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 10440030233 - 214 = 10440013849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10440032233) 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, 98810 + ... + 175052.

It is an arithmetic number, because the mean of its divisors is an integer number (1315209000).

Almost surely, 210440030233 is an apocalyptic number.

It is an amenable number.

10440030233 is a deficient number, since it is larger than the sum of its proper divisors (81641767).

10440030233 is an equidigital number, since it uses as much as digits as its factorization.

10440030233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77311.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 10440030233 its reverse (33203004401), we get a palindrome (43643034634).

The spelling of 10440030233 in words is "ten billion, four hundred forty million, thirty thousand, two hundred thirty-three".

Divisors: 1 149 919 76243 136931 11360207 70067317 10440030233