Search a number
-
+
311048341414 = 2690192253353
BaseRepresentation
bin1001000011010111110…
…11010000011110100110
31002201212111022220221021
410201223323100132212
520044011333411124
6354521005241354
731321032164266
oct4415373203646
91081774286837
10311048341414
1110aa07752778
125034956325a
1323440a80735
14110aa5d77a6
1581575eb7e4
hex486bed07a6

311048341414 has 8 divisors (see below), whose sum is σ = 466579479240. Its totient is φ = 155521848336.

The previous prime is 311048341411. The next prime is 311048341423. The reversal of 311048341414 is 414143840113.

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

It is a self number, because there is not a number n which added to its sum of digits gives 311048341414.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (311048341411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 988639 + ... + 1264714.

It is an arithmetic number, because the mean of its divisors is an integer number (58322434905).

Almost surely, 2311048341414 is an apocalyptic number.

311048341414 is a deficient number, since it is larger than the sum of its proper divisors (155531137826).

311048341414 is a wasteful number, since it uses less digits than its factorization.

311048341414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2322374.

The product of its (nonzero) digits is 18432, while the sum is 34.

The spelling of 311048341414 in words is "three hundred eleven billion, forty-eight million, three hundred forty-one thousand, four hundred fourteen".

Divisors: 1 2 69019 138038 2253353 4506706 155524170707 311048341414