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140012000013241 = 330742338070763
BaseRepresentation
bin11111110101011100010101…
…100001100110101110111001
3200100202000110000101101010001
4133311130111201212232321
5121322424034000410431
61213440342544553001
741330350611516316
oct3765342541465671
9610660400341101
10140012000013241
11406808349a1864
121385331b622761
1360180c887b255
14268088cd0dd0d
15112c077c60e61
hex7f5715866bb9

140012000013241 has 4 divisors (see below), whose sum is σ = 140054338087312. Its totient is φ = 139969661939172.

The previous prime is 140012000013239. The next prime is 140012000013251. The reversal of 140012000013241 is 142310000210041.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 140012000013241 - 21 = 140012000013239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140012000013251) 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, 21169032075 + ... + 21169038688.

It is an arithmetic number, because the mean of its divisors is an integer number (35013584521828).

Almost surely, 2140012000013241 is an apocalyptic number.

It is an amenable number.

140012000013241 is a deficient number, since it is larger than the sum of its proper divisors (42338074071).

140012000013241 is an equidigital number, since it uses as much as digits as its factorization.

140012000013241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42338074070.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 140012000013241 its reverse (142310000210041), we get a palindrome (282322000223282).

The spelling of 140012000013241 in words is "one hundred forty trillion, twelve billion, thirteen thousand, two hundred forty-one".

Divisors: 1 3307 42338070763 140012000013241