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10233233001 = 321777639857
BaseRepresentation
bin10011000011111001…
…01011111001101001
3222102011122002122200
421201330223321221
5131424201424001
64411233410413
7511406021355
oct114174537151
928364562580
1010233233001
114381436462
121b97109a09
13c7110c174
146d1116465
153ed5ce086
hex261f2be69

10233233001 has 12 divisors (see below), whose sum is σ = 14789677812. Its totient is φ = 6818305536.

The previous prime is 10233232991. The next prime is 10233233027. The reversal of 10233233001 is 10033233201.

10233233001 is a `hidden beast` number, since 1 + 0 + 2 + 332 + 330 + 0 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 7981635600 + 2251597401 = 89340^2 + 47451^2 .

It is not a de Polignac number, because 10233233001 - 29 = 10233232489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10233233041) 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 11 ways as a sum of consecutive naturals, for example, 303936 + ... + 335921.

It is an arithmetic number, because the mean of its divisors is an integer number (1232473151).

Almost surely, 210233233001 is an apocalyptic number.

It is an amenable number.

10233233001 is a deficient number, since it is larger than the sum of its proper divisors (4556444811).

10233233001 is a wasteful number, since it uses less digits than its factorization.

10233233001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 641640 (or 641637 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 10233233001 its reverse (10033233201), we get a palindrome (20266466202).

The spelling of 10233233001 in words is "ten billion, two hundred thirty-three million, two hundred thirty-three thousand, one".

Divisors: 1 3 9 1777 5331 15993 639857 1919571 5758713 1137025889 3411077667 10233233001