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10233003331 = 671391098787
BaseRepresentation
bin10011000011110111…
…10011110101000011
3222102011012102121101
421201323303311003
5131424122101311
64411224435231
7511404043645
oct114173636503
928364172541
1010233003331
114381299951
121b97018b17
13c7105b775
146d1096895
153ed585ec1
hex261ef3d43

10233003331 has 8 divisors (see below), whose sum is σ = 10460461760. Its totient is φ = 10007742888.

The previous prime is 10233003259. The next prime is 10233003343. The reversal of 10233003331 is 13330033201.

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 10233003331 - 217 = 10232872259 is a prime.

It is a super-2 number, since 2×102330033312 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10233003299 and 10233003308.

It is not an unprimeable number, because it can be changed into a prime (10233003031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 540081 + ... + 558706.

It is an arithmetic number, because the mean of its divisors is an integer number (1307557720).

Almost surely, 210233003331 is an apocalyptic number.

10233003331 is a deficient number, since it is larger than the sum of its proper divisors (227458429).

10233003331 is a wasteful number, since it uses less digits than its factorization.

10233003331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1098993.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 10233003331 its reverse (13330033201), we get a palindrome (23563036532).

The spelling of 10233003331 in words is "ten billion, two hundred thirty-three million, three thousand, three hundred thirty-one".

Divisors: 1 67 139 9313 1098787 73618729 152731393 10233003331