Search a number
-
+
2255316413 = 7674808777
BaseRepresentation
bin1000011001101101…
…0110010110111101
312211011202221111112
42012123112112331
514104330111123
61011443131405
7106613605340
oct20633262675
95734687445
102255316413
11a58081669
1252b373b65
1329c32b86c
1417575a457
15d2ee6d78
hex866d65bd

2255316413 has 8 divisors (see below), whose sum is σ = 2615975232. Its totient is φ = 1904275296.

The previous prime is 2255316383. The next prime is 2255316431. The reversal of 2255316413 is 3146135522.

It is a happy number.

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

It is not a de Polignac number, because 2255316413 - 28 = 2255316157 is a prime.

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 2255316413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2255316443) 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, 2403920 + ... + 2404857.

It is an arithmetic number, because the mean of its divisors is an integer number (326996904).

Almost surely, 22255316413 is an apocalyptic number.

It is an amenable number.

2255316413 is a deficient number, since it is larger than the sum of its proper divisors (360658819).

2255316413 is an equidigital number, since it uses as much as digits as its factorization.

2255316413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4808851.

The product of its digits is 21600, while the sum is 32.

The square root of 2255316413 is about 47490.1717516372. The cubic root of 2255316413 is about 1311.4019551919.

The spelling of 2255316413 in words is "two billion, two hundred fifty-five million, three hundred sixteen thousand, four hundred thirteen".

Divisors: 1 7 67 469 4808777 33661439 322188059 2255316413