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140341341301 = 7647178917321
BaseRepresentation
bin1000001010110011111…
…1101110110001110101
3111102020121222210222121
42002230333232301311
54244404340410201
6144245533555541
713065534501310
oct2025477566165
9442217883877
10140341341301
1154578034997
1223248045bb1
1310307505cb5
146b14ac3977
1539b5b999a1
hex20acfeec75

140341341301 has 16 divisors (see below), whose sum is σ = 160737073920. Its totient is φ = 120032588160.

The previous prime is 140341341241. The next prime is 140341341311. The reversal of 140341341301 is 103143143041.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 140341341301 - 215 = 140341308533 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 (140341341311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8093721 + ... + 8111041.

It is an arithmetic number, because the mean of its divisors is an integer number (10046067120).

Almost surely, 2140341341301 is an apocalyptic number.

It is an amenable number.

140341341301 is a deficient number, since it is larger than the sum of its proper divisors (20395732619).

140341341301 is a wasteful number, since it uses less digits than its factorization.

140341341301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19764.

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

Adding to 140341341301 its reverse (103143143041), we get a palindrome (243484484342).

The spelling of 140341341301 in words is "one hundred forty billion, three hundred forty-one million, three hundred forty-one thousand, three hundred one".

Divisors: 1 7 647 1789 4529 12523 17321 121247 1157483 8102381 11206687 30987269 78446809 216910883 20048763043 140341341301