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10233452101 = 12783779619
BaseRepresentation
bin10011000011111011…
…00001011001000101
3222102012001020012111
421201331201121011
5131424230431401
64411242221021
7511410623215
oct114175413105
928365036174
1010233452101
114381576034
121b971b4771
13c71187b02
146d1172245
153ed623e51
hex261f61645

10233452101 has 8 divisors (see below), whose sum is σ = 10316334080. Its totient is φ = 10150606368.

The previous prime is 10233452087. The next prime is 10233452183. The reversal of 10233452101 is 10125433201.

It is a happy number.

10233452101 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 10233452101 - 25 = 10233452069 is a prime.

It is a super-3 number, since 3×102334521013 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10233452701) 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, 1059070 + ... + 1068688.

It is an arithmetic number, because the mean of its divisors is an integer number (1289541760).

Almost surely, 210233452101 is an apocalyptic number.

It is an amenable number.

10233452101 is a deficient number, since it is larger than the sum of its proper divisors (82881979).

10233452101 is an equidigital number, since it uses as much as digits as its factorization.

10233452101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18123.

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 10233452101 its reverse (10125433201), we get a palindrome (20358885302).

The spelling of 10233452101 in words is "ten billion, two hundred thirty-three million, four hundred fifty-two thousand, one hundred one".

Divisors: 1 127 8377 9619 1063879 1221613 80578363 10233452101