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10233234423 = 3283127107867
BaseRepresentation
bin10011000011111001…
…01100001111110111
3222102011122011121100
421201330230033313
5131424202000143
64411233421143
7511406025456
oct114174541767
928364564540
1010233234423
114381437535
121b9710a7b3
13c7110c9c9
146d1116b9d
153ed5ce6d3
hex261f2c3f7

10233234423 has 24 divisors (see below), whose sum is σ = 15077357568. Its totient is φ = 6686829072.

The previous prime is 10233234421. The next prime is 10233234443. The reversal of 10233234423 is 32443233201.

10233234423 is a `hidden beast` number, since 1 + 0 + 2 + 3 + 3 + 234 + 423 = 666.

It is not a de Polignac number, because 10233234423 - 21 = 10233234421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10233234421) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40936 + ... + 148802.

It is an arithmetic number, because the mean of its divisors is an integer number (628223232).

Almost surely, 210233234423 is an apocalyptic number.

10233234423 is a deficient number, since it is larger than the sum of its proper divisors (4844123145).

10233234423 is a wasteful number, since it uses less digits than its factorization.

10233234423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108083 (or 108080 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 10233234423 its reverse (32443233201), we get a palindrome (42676467624).

The spelling of 10233234423 in words is "ten billion, two hundred thirty-three million, two hundred thirty-four thousand, four hundred twenty-three".

Divisors: 1 3 9 83 127 249 381 747 1143 10541 31623 94869 107867 323601 970803 8952961 13699109 26858883 41097327 80576649 123291981 1137026047 3411078141 10233234423