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10211243430301 = 17600661378253
BaseRepresentation
bin1001010010010111110110…
…0010011001000110011101
31100011012000010000101011021
42110211331202121012131
52314300111304232201
633414551440524141
72102511063024424
oct224457542310635
940135003011137
1010211243430301
113287622789881
12118b010920651
13590bba954324
1427432656a2bb
1512a9404ddea1
hex9497d89919d

10211243430301 has 4 divisors (see below), whose sum is σ = 10811904808572. Its totient is φ = 9610582052032.

The previous prime is 10211243430239. The next prime is 10211243430313. The reversal of 10211243430301 is 10303434211201.

10211243430301 is digitally balanced in base 2, 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 8862683804676 + 1348559625625 = 2977026^2 + 1161275^2 .

It is a cyclic number.

It is not a de Polignac number, because 10211243430301 - 27 = 10211243430173 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 (10211243430331) 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, 300330689110 + ... + 300330689143.

It is an arithmetic number, because the mean of its divisors is an integer number (2702976202143).

Almost surely, 210211243430301 is an apocalyptic number.

It is an amenable number.

10211243430301 is a deficient number, since it is larger than the sum of its proper divisors (600661378271).

10211243430301 is an equidigital number, since it uses as much as digits as its factorization.

10211243430301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600661378270.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 10211243430301 its reverse (10303434211201), we get a palindrome (20514677641502).

The spelling of 10211243430301 in words is "ten trillion, two hundred eleven billion, two hundred forty-three million, four hundred thirty thousand, three hundred one".

Divisors: 1 17 600661378253 10211243430301