Search a number
-
+
314420033021131 = 7936691108473479
BaseRepresentation
bin100011101111101101001111…
…0011000001110010011001011
31112020021021001201002211100001
41013133122132120032103023
5312202424211423134011
63032414322532423431
7123141045345666112
oct10737323630162313
91466237051084301
10314420033021131
11912028727aa814
122b320860a77b77
13106598b3163b4b
1457900218a6c79
152653bbec457c1
hex11df69e60e4cb

314420033021131 has 8 divisors (see below), whose sum is σ = 318408714252800. Its totient is φ = 310431568809960.

The previous prime is 314420033021111. The next prime is 314420033021141. The reversal of 314420033021131 is 131120330024413.

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

It is not a de Polignac number, because 314420033021131 - 25 = 314420033021099 is a prime.

It is a super-2 number, since 2×3144200330211312 (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 314420033021131.

It is not an unprimeable number, because it can be changed into a prime (314420033021111) 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, 51338151 + ... + 57135328.

It is an arithmetic number, because the mean of its divisors is an integer number (39801089281600).

Almost surely, 2314420033021131 is an apocalyptic number.

314420033021131 is a deficient number, since it is larger than the sum of its proper divisors (3988681231669).

314420033021131 is a wasteful number, since it uses less digits than its factorization.

314420033021131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108510249.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 314420033021131 its reverse (131120330024413), we get a palindrome (445540363045544).

The spelling of 314420033021131 in words is "three hundred fourteen trillion, four hundred twenty billion, thirty-three million, twenty-one thousand, one hundred thirty-one".

Divisors: 1 79 36691 2898589 108473479 8569404841 3980000417989 314420033021131