Search a number
-
+
351130674304 = 2715118166943
BaseRepresentation
bin1010001110000010000…
…01001110010010000000
31020120022220022101221001
411013001001032102000
521223103423034204
6425150204541344
734240226325544
oct5070101162200
91216286271831
10351130674304
11125a06125723
1258074b51854
132715abcc187
1412dcdab7a24
1592014484a4
hex51c104e480

351130674304 has 32 divisors (see below), whose sum is σ = 704150749440. Its totient is φ = 174402643200.

The previous prime is 351130674281. The next prime is 351130674331. The reversal of 351130674304 is 403476031153.

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9064144 + ... + 9102799.

It is an arithmetic number, because the mean of its divisors is an integer number (22004710920).

Almost surely, 2351130674304 is an apocalyptic number.

It is an amenable number.

351130674304 is an abundant number, since it is smaller than the sum of its proper divisors (353020075136).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

351130674304 is a wasteful number, since it uses less digits than its factorization.

351130674304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18167108 (or 18167096 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 37.

The spelling of 351130674304 in words is "three hundred fifty-one billion, one hundred thirty million, six hundred seventy-four thousand, three hundred four".

Divisors: 1 2 4 8 16 32 64 128 151 302 604 1208 2416 4832 9664 19328 18166943 36333886 72667772 145335544 290671088 581342176 1162684352 2325368704 2743208393 5486416786 10972833572 21945667144 43891334288 87782668576 175565337152 351130674304