Search a number
-
+
10311310110 = 2351489230833
BaseRepresentation
bin10011001101001101…
…00001101100011110
3222121121112211022110
421212212201230132
5132104143410420
64423103054450
7513344455413
oct114646415436
928547484273
1010311310110
1144115139a2
121bb92a1426
13c8434823a
146db63c10a
154053a2ee0
hex2669a1b1e

10311310110 has 32 divisors (see below), whose sum is σ = 24763871520. Its totient is φ = 2747824128.

The previous prime is 10311310039. The next prime is 10311310153. The reversal of 10311310110 is 1101311301.

10311310110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70747 + ... + 160086.

It is an arithmetic number, because the mean of its divisors is an integer number (773870985).

Almost surely, 210311310110 is an apocalyptic number.

10311310110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10311310110 is an abundant number, since it is smaller than the sum of its proper divisors (14452561410).

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

10311310110 is a wasteful number, since it uses less digits than its factorization.

10311310110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232332.

The product of its (nonzero) digits is 9, while the sum is 12.

Adding to 10311310110 its reverse (1101311301), we get a palindrome (11412621411).

The spelling of 10311310110 in words is "ten billion, three hundred eleven million, three hundred ten thousand, one hundred ten".

Divisors: 1 2 3 5 6 10 15 30 1489 2978 4467 7445 8934 14890 22335 44670 230833 461666 692499 1154165 1384998 2308330 3462495 6924990 343710337 687420674 1031131011 1718551685 2062262022 3437103370 5155655055 10311310110