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10233223030 = 251889541727
BaseRepresentation
bin10011000011111001…
…01001011101110110
3222102011121120222101
421201330221131312
5131424201114110
64411233252314
7511405650322
oct114174513566
928364546871
1010233223030
114381429a18
121b9710409a
13c71107774
146d1112982
153ed5cb13a
hex261f29776

10233223030 has 16 divisors (see below), whose sum is σ = 18429586560. Its totient is φ = 4091114752.

The previous prime is 10233222991. The next prime is 10233223037. The reversal of 10233223030 is 3032233201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10233222989 and 10233223007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10233223037) 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, 251974 + ... + 289753.

It is an arithmetic number, because the mean of its divisors is an integer number (1151849160).

Almost surely, 210233223030 is an apocalyptic number.

10233223030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10233223030 is a deficient number, since it is larger than the sum of its proper divisors (8196363530).

10233223030 is a wasteful number, since it uses less digits than its factorization.

10233223030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543623.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 10233223030 its reverse (3032233201), we get a palindrome (13265456231).

The spelling of 10233223030 in words is "ten billion, two hundred thirty-three million, two hundred twenty-three thousand, thirty".

Divisors: 1 2 5 10 1889 3778 9445 18890 541727 1083454 2708635 5417270 1023322303 2046644606 5116611515 10233223030