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34312535220014 = 257257329963459
BaseRepresentation
bin1111100110101000000100…
…11110010001111100101110
311111111020122120112122100022
413303110002132101330232
513444134033004020024
6200550543331402142
710140666416054642
oct763240236217456
9144436576478308
1034312535220014
11aa29956673287
123a21bba753352
13161b87306511c
14868a4256cc22
153e7833b8735e
hex1f3502791f2e

34312535220014 has 8 divisors (see below), whose sum is σ = 51468894438120. Its totient is φ = 17156237073976.

The previous prime is 34312535219983. The next prime is 34312535220017. The reversal of 34312535220014 is 41002253521343.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34312535220017) 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, 13836584 + ... + 16126875.

It is an arithmetic number, because the mean of its divisors is an integer number (6433611804765).

Almost surely, 234312535220014 is an apocalyptic number.

34312535220014 is a deficient number, since it is larger than the sum of its proper divisors (17156359218106).

34312535220014 is a wasteful number, since it uses less digits than its factorization.

34312535220014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30536034.

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 34312535220014 its reverse (41002253521343), we get a palindrome (75314788741357).

The spelling of 34312535220014 in words is "thirty-four trillion, three hundred twelve billion, five hundred thirty-five million, two hundred twenty thousand, fourteen".

Divisors: 1 2 572573 1145146 29963459 59926918 17156267610007 34312535220014