Search a number
-
+
10031300211 = 3171974313933
BaseRepresentation
bin10010101011110100…
…10111111001110011
3221220002122211221110
421111322113321303
5131021003101321
64335221324403
7503404434132
oct112572277163
927802584843
1010031300211
114288453359
121b3b566703
13c3b3291ca
146b238d919
153da9e2176
hex255e97e73

10031300211 has 32 divisors (see below), whose sum is σ = 14928330240. Its totient is φ = 5954425344.

The previous prime is 10031300189. The next prime is 10031300221. The reversal of 10031300211 is 11200313001.

It is not a de Polignac number, because 10031300211 - 25 = 10031300179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10031300221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 713001 + ... + 726933.

It is an arithmetic number, because the mean of its divisors is an integer number (466510320).

Almost surely, 210031300211 is an apocalyptic number.

10031300211 is a deficient number, since it is larger than the sum of its proper divisors (4897030029).

10031300211 is a wasteful number, since it uses less digits than its factorization.

10031300211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14715.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 10031300211 its reverse (11200313001), we get a palindrome (21231613212).

The spelling of 10031300211 in words is "ten billion, thirty-one million, three hundred thousand, two hundred eleven".

Divisors: 1 3 17 19 51 57 323 743 969 2229 12631 13933 14117 37893 41799 42351 236861 239989 264727 710583 719967 794181 4500359 10352219 13501077 31056657 175987723 196692161 527963169 590076483 3343766737 10031300211