Search a number
-
+
304969338741 = 32310663414503
BaseRepresentation
bin1000111000000011001…
…01101100111101110101
31002011011211121120222010
410130001211230331311
514444034122314431
6352033451154433
731014265415364
oct4340145547565
91064154546863
10304969338741
11108378272021
124b131745a19
13229b2513532
1410a911017db
157dedaaa846
hex470196cf75

304969338741 has 16 divisors (see below), whose sum is σ = 424345982976. Its totient is φ = 194454494256.

The previous prime is 304969338731. The next prime is 304969338749. The reversal of 304969338741 is 147833969403.

It is not a de Polignac number, because 304969338741 - 215 = 304969305973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304969338749) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 528496 + ... + 942998.

It is an arithmetic number, because the mean of its divisors is an integer number (26521623936).

Almost surely, 2304969338741 is an apocalyptic number.

It is an amenable number.

304969338741 is a deficient number, since it is larger than the sum of its proper divisors (119376644235).

304969338741 is a wasteful number, since it uses less digits than its factorization.

304969338741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425192.

The product of its (nonzero) digits is 11757312, while the sum is 57.

The spelling of 304969338741 in words is "three hundred four billion, nine hundred sixty-nine million, three hundred thirty-eight thousand, seven hundred forty-one".

Divisors: 1 3 23 69 10663 31989 245249 414503 735747 1243509 9533569 28600707 4419845489 13259536467 101656446247 304969338741