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10211200093 = 17600658829
BaseRepresentation
bin10011000001010001…
…01000110001011101
3222100122011201012001
421200220220301131
5131403031400333
64405125242301
7511020524443
oct114050506135
928318151161
1010211200093
11436aa57846
121b8b863391
13c69696643
146cc21cb93
153eb6cab7d
hex260a28c5d

10211200093 has 4 divisors (see below), whose sum is σ = 10811858940. Its totient is φ = 9610541248.

The previous prime is 10211200073. The next prime is 10211200117. The reversal of 10211200093 is 39000211201.

10211200093 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 6756346809 + 3454853284 = 82197^2 + 58778^2 .

It is a cyclic number.

It is not a de Polignac number, because 10211200093 - 221 = 10209102941 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10211200093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10211200073) 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, 300329398 + ... + 300329431.

It is an arithmetic number, because the mean of its divisors is an integer number (2702964735).

Almost surely, 210211200093 is an apocalyptic number.

It is an amenable number.

10211200093 is a deficient number, since it is larger than the sum of its proper divisors (600658847).

10211200093 is an equidigital number, since it uses as much as digits as its factorization.

10211200093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600658846.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 10211200093 its reverse (39000211201), we get a palindrome (49211411294).

The spelling of 10211200093 in words is "ten billion, two hundred eleven million, two hundred thousand, ninety-three".

Divisors: 1 17 600658829 10211200093