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314220012011 = 19164871003087
BaseRepresentation
bin1001001001010001111…
…10001110000111101011
31010001001112101111001122
410210220332032013223
520122010310341021
6400203425205455
731462444014323
oct4445076160753
91101045344048
10314220012011
11111295006844
1250a9379088b
1323827bb07b9
14112cb92a283
158290ca0bab
hex4928f8e1eb

314220012011 has 8 divisors (see below), whose sum is σ = 330778298880. Its totient is φ = 297663764328.

The previous prime is 314220011953. The next prime is 314220012047. The reversal of 314220012011 is 110210022413.

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

It is not a de Polignac number, because 314220012011 - 26 = 314220011947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (314220012061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188291 + ... + 814796.

It is an arithmetic number, because the mean of its divisors is an integer number (41347287360).

Almost surely, 2314220012011 is an apocalyptic number.

314220012011 is a deficient number, since it is larger than the sum of its proper divisors (16558286869).

314220012011 is a wasteful number, since it uses less digits than its factorization.

314220012011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1019593.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 314220012011 its reverse (110210022413), we get a palindrome (424430034424).

The spelling of 314220012011 in words is "three hundred fourteen billion, two hundred twenty million, twelve thousand, eleven".

Divisors: 1 19 16487 313253 1003087 19058653 16537895369 314220012011