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10212001333 = 29363796821
BaseRepresentation
bin10011000001010111…
…01100011000110101
3222100200200102021121
421200223230120311
5131403233020313
64405154343541
7511030402432
oct114053543065
928320612247
1010212001333
114370454826
121b8bb8abb1
13c698b7251
146cc38ab89
153eb7d828d
hex260aec635

10212001333 has 8 divisors (see below), whose sum is σ = 10567153080. Its totient is φ = 9857050560.

The previous prime is 10212001313. The next prime is 10212001361. The reversal of 10212001333 is 33310021201.

It can be written as a sum of positive squares in 4 ways, for example, as 1971537604 + 8240463729 = 44402^2 + 90777^2 .

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 10212001333 - 25 = 10212001301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10212001313) 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, 57063 + ... + 153883.

It is an arithmetic number, because the mean of its divisors is an integer number (1320894135).

Almost surely, 210212001333 is an apocalyptic number.

It is an amenable number.

10212001333 is a deficient number, since it is larger than the sum of its proper divisors (355151747).

10212001333 is an equidigital number, since it uses as much as digits as its factorization.

10212001333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100487.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 10212001333 its reverse (33310021201), we get a palindrome (43522022534).

The spelling of 10212001333 in words is "ten billion, two hundred twelve million, one thousand, three hundred thirty-three".

Divisors: 1 29 3637 96821 105473 2807809 352137977 10212001333