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10144123233 = 329311540527
BaseRepresentation
bin10010111001010001…
…10000100101100001
3222011221221212000220
421130220300211201
5131233343420413
64354331433253
7506244424206
oct113450604541
928157855026
1010144123233
114336102a22
121b712b5829
13c5880c4aa
146c335bcad
153e587b223
hex25ca30961

10144123233 has 8 divisors (see below), whose sum is σ = 13571660928. Its totient is φ = 6739667184.

The previous prime is 10144123207. The next prime is 10144123243. The reversal of 10144123233 is 33232144101.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10144123233 - 218 = 10143861089 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10144123243) 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, 5769385 + ... + 5771142.

It is an arithmetic number, because the mean of its divisors is an integer number (1696457616).

Almost surely, 210144123233 is an apocalyptic number.

It is an amenable number.

10144123233 is a deficient number, since it is larger than the sum of its proper divisors (3427537695).

10144123233 is a wasteful number, since it uses less digits than its factorization.

10144123233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11540823.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 10144123233 its reverse (33232144101), we get a palindrome (43376267334).

The spelling of 10144123233 in words is "ten billion, one hundred forty-four million, one hundred twenty-three thousand, two hundred thirty-three".

Divisors: 1 3 293 879 11540527 34621581 3381374411 10144123233