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314211505351 = 3892591311749
BaseRepresentation
bin1001001001010000111…
…01110001010011000111
31010001000221101022010011
410210220131301103013
520122001121132401
6400202523011051
731462311504502
oct4445035612307
91101027338104
10314211505351
11111290226647
1250a90969a87
13238261c2883
14112ca754139
158290170451
hex49287714c7

314211505351 has 8 divisors (see below), whose sum is σ = 315141840000. Its totient is φ = 313281800160.

The previous prime is 314211505343. The next prime is 314211505409. The reversal of 314211505351 is 153505112413.

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

It is a cyclic number.

It is not a de Polignac number, because 314211505351 - 23 = 314211505343 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 (314211505451) 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, 852025 + ... + 1163773.

It is an arithmetic number, because the mean of its divisors is an integer number (39392730000).

Almost surely, 2314211505351 is an apocalyptic number.

314211505351 is a deficient number, since it is larger than the sum of its proper divisors (930334649).

314211505351 is a wasteful number, since it uses less digits than its factorization.

314211505351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314729.

The product of its (nonzero) digits is 9000, while the sum is 31.

Adding to 314211505351 its reverse (153505112413), we get a palindrome (467716617764).

The spelling of 314211505351 in words is "three hundred fourteen billion, two hundred eleven million, five hundred five thousand, three hundred fifty-one".

Divisors: 1 389 2591 311749 1007899 121270361 807741659 314211505351