Search a number
-
+
308314702934 = 2722022478781
BaseRepresentation
bin1000111110010001111…
…11010000010001010110
31002110210222111200220122
410133020333100101112
520022412030443214
6353345434031542
731163216506640
oct4371077202126
91073728450818
10308314702934
11109834680717
124b905b785b2
13230c6619b84
1410ccb529890
15804761e88e
hex47c8fd0456

308314702934 has 8 divisors (see below), whose sum is σ = 528539490768. Its totient is φ = 132134872680.

The previous prime is 308314702919. The next prime is 308314702937. The reversal of 308314702934 is 439207413803.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (308314702937) 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, 11011239377 + ... + 11011239404.

It is an arithmetic number, because the mean of its divisors is an integer number (66067436346).

Almost surely, 2308314702934 is an apocalyptic number.

308314702934 is a deficient number, since it is larger than the sum of its proper divisors (220224787834).

308314702934 is a wasteful number, since it uses less digits than its factorization.

308314702934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22022478790.

The product of its (nonzero) digits is 435456, while the sum is 44.

The spelling of 308314702934 in words is "three hundred eight billion, three hundred fourteen million, seven hundred two thousand, nine hundred thirty-four".

Divisors: 1 2 7 14 22022478781 44044957562 154157351467 308314702934