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141064341287 = 499392824733
BaseRepresentation
bin1000001101100000010…
…1110000011100100111
3111111010000110000111212
42003120011300130213
54302344432410122
6144445402222035
713122464055062
oct2033005603447
9444100400455
10141064341287
1154909163541
122340a1b491b
13103c123913c
146b82b278d9
153a093b1ce2
hex20d8170727

141064341287 has 4 divisors (see below), whose sum is σ = 141067215960. Its totient is φ = 141061466616.

The previous prime is 141064341263. The next prime is 141064341307. The reversal of 141064341287 is 782143460141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 782143460141 = 7538910374769.

It is a cyclic number.

It is not a de Polignac number, because 141064341287 - 214 = 141064324903 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 (141064341217) 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, 1362428 + ... + 1462305.

It is an arithmetic number, because the mean of its divisors is an integer number (35266803990).

Almost surely, 2141064341287 is an apocalyptic number.

141064341287 is a deficient number, since it is larger than the sum of its proper divisors (2874673).

141064341287 is an equidigital number, since it uses as much as digits as its factorization.

141064341287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2874672.

The product of its (nonzero) digits is 129024, while the sum is 41.

The spelling of 141064341287 in words is "one hundred forty-one billion, sixty-four million, three hundred forty-one thousand, two hundred eighty-seven".

Divisors: 1 49939 2824733 141064341287