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314124430141 = 350818954261
BaseRepresentation
bin1001001001000110100…
…01100110101100111101
31010000210212112102101101
410210203101212230331
520121311323231031
6400150132413101
731460203413064
oct4444321465475
91100725472341
10314124430141
11111246062765
1250a67777191
1323811155c92
14112bcd691db
1582876c0361
hex4923466b3d

314124430141 has 4 divisors (see below), whose sum is σ = 314133419484. Its totient is φ = 314115440800.

The previous prime is 314124430133. The next prime is 314124430157. The reversal of 314124430141 is 141034421413.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 298110540025 + 16013890116 = 545995^2 + 126546^2 .

It is a cyclic number.

It is not a de Polignac number, because 314124430141 - 23 = 314124430133 is a prime.

It is a super-2 number, since 2×3141244301412 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314124430121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4442050 + ... + 4512211.

It is an arithmetic number, because the mean of its divisors is an integer number (78533354871).

Almost surely, 2314124430141 is an apocalyptic number.

It is an amenable number.

314124430141 is a deficient number, since it is larger than the sum of its proper divisors (8989343).

314124430141 is an equidigital number, since it uses as much as digits as its factorization.

314124430141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8989342.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 314124430141 its reverse (141034421413), we get a palindrome (455158851554).

The spelling of 314124430141 in words is "three hundred fourteen billion, one hundred twenty-four million, four hundred thirty thousand, one hundred forty-one".

Divisors: 1 35081 8954261 314124430141