Search a number
-
+
314310031210 = 25779391914503
BaseRepresentation
bin1001001001011100101…
…01100111011101101010
31010001021210202221012001
410210232111213131222
520122201331444320
6400220402441214
731464616120060
oct4445625473552
91101253687161
10314310031210
1111133090057a
1250ab996320a
132384073b3b6
14112d9880030
158298b3320a
hex492e56776a

314310031210 has 64 divisors (see below), whose sum is σ = 654977433600. Its totient is φ = 106364860992.

The previous prime is 314310031201. The next prime is 314310031247. The reversal of 314310031210 is 12130013413.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21664819 + ... + 21679321.

It is an arithmetic number, because the mean of its divisors is an integer number (10234022400).

Almost surely, 2314310031210 is an apocalyptic number.

314310031210 is an abundant number, since it is smaller than the sum of its proper divisors (340667402390).

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

314310031210 is a wasteful number, since it uses less digits than its factorization.

314310031210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18515.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 314310031210 its reverse (12130013413), we get a palindrome (326440044623).

The spelling of 314310031210 in words is "three hundred fourteen billion, three hundred ten million, thirty-one thousand, two hundred ten".

Divisors: 1 2 5 7 10 14 35 70 79 158 395 553 790 1106 2765 3919 5530 7838 14503 19595 27433 29006 39190 54866 72515 101521 137165 145030 203042 274330 309601 507605 619202 1015210 1145737 1548005 2167207 2291474 3096010 4334414 5728685 8020159 10836035 11457370 16040318 21672070 40100795 56837257 80201590 113674514 284186285 397860799 568372570 795721598 1989303995 3978607990 4490143303 8980286606 22450716515 31431003121 44901433030 62862006242 157155015605 314310031210