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10523214540301 = 39726506837633
BaseRepresentation
bin1001100100100010000001…
…1101101110111000001101
31101021000020220200210121211
42121020200131232320031
52334403020410242201
634214144212254421
72134164031510321
oct231104035567015
941230226623554
1010523214540301
1133979632a5211
12121b577311411
135b4447940a78
1428547d529981
15133aedb13651
hex9922076ee0d

10523214540301 has 4 divisors (see below), whose sum is σ = 10549721378332. Its totient is φ = 10496707702272.

The previous prime is 10523214540271. The next prime is 10523214540317. The reversal of 10523214540301 is 10304541232501.

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 3659469524676 + 6863745015625 = 1912974^2 + 2619875^2 .

It is a cyclic number.

It is not a de Polignac number, because 10523214540301 - 27 = 10523214540173 is a prime.

It is a super-2 number, since 2×105232145403012 (a number of 27 digits) contains 22 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 (10523214540001) 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, 13253418420 + ... + 13253419213.

It is an arithmetic number, because the mean of its divisors is an integer number (2637430344583).

Almost surely, 210523214540301 is an apocalyptic number.

It is an amenable number.

10523214540301 is a deficient number, since it is larger than the sum of its proper divisors (26506838031).

10523214540301 is an equidigital number, since it uses as much as digits as its factorization.

10523214540301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26506838030.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 10523214540301 its reverse (10304541232501), we get a palindrome (20827755772802).

The spelling of 10523214540301 in words is "ten trillion, five hundred twenty-three billion, two hundred fourteen million, five hundred forty thousand, three hundred one".

Divisors: 1 397 26506837633 10523214540301