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10105601001 = 35363557239
BaseRepresentation
bin10010110100101011…
…10011101111101001
3222002021110201110120
421122111303233221
5131144013213001
64350434033453
7505266122406
oct113225635751
928067421416
1010105601001
114316391671
121b60418889
13c50842482
146bc1b12ad
153e22bc236
hex25a573be9

10105601001 has 8 divisors (see below), whose sum is σ = 13728363840. Its totient is φ = 6609952752.

The previous prime is 10105600979. The next prime is 10105601017. The reversal of 10105601001 is 10010650101.

10105601001 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 not a de Polignac number, because 10105601001 - 29 = 10105600489 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10105606001) 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, 31778461 + ... + 31778778.

It is an arithmetic number, because the mean of its divisors is an integer number (1716045480).

Almost surely, 210105601001 is an apocalyptic number.

It is an amenable number.

10105601001 is a deficient number, since it is larger than the sum of its proper divisors (3622762839).

10105601001 is an equidigital number, since it uses as much as digits as its factorization.

10105601001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63557295.

The product of its (nonzero) digits is 30, while the sum is 15.

The spelling of 10105601001 in words is "ten billion, one hundred five million, six hundred one thousand, one".

Divisors: 1 3 53 159 63557239 190671717 3368533667 10105601001