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10100232301 = 12721793981
BaseRepresentation
bin10010110100000010…
…10101000001101101
3222001220100221222211
421122001111001231
5131141124413201
64350123010421
7505202362255
oct113201250155
928056327884
1010100232301
114313355025
121b5a669a11
13c4c6b2923
146bb5b4965
153e1aab651
hex25a05506d

10100232301 has 4 divisors (see below), whose sum is σ = 10101039004. Its totient is φ = 10099425600.

The previous prime is 10100232299. The next prime is 10100232377. The reversal of 10100232301 is 10323200101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9741887401 + 358344900 = 98701^2 + 18930^2 .

It is a cyclic number.

It is not a de Polignac number, because 10100232301 - 21 = 10100232299 is a prime.

It is a super-3 number, since 3×101002323013 (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10100232391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 384270 + ... + 409711.

It is an arithmetic number, because the mean of its divisors is an integer number (2525259751).

Almost surely, 210100232301 is an apocalyptic number.

It is an amenable number.

10100232301 is a deficient number, since it is larger than the sum of its proper divisors (806703).

10100232301 is an equidigital number, since it uses as much as digits as its factorization.

10100232301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 806702.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 10100232301 its reverse (10323200101), we get a palindrome (20423432402).

The spelling of 10100232301 in words is "ten billion, one hundred million, two hundred thirty-two thousand, three hundred one".

Divisors: 1 12721 793981 10100232301