Search a number
-
+
101112311330 = 2510111231133
BaseRepresentation
bin101111000101011000…
…0110110111000100010
3100122222200122121112122
41132022300312320202
53124034222430310
6114241135424242
710206441315452
oct1361260667042
9318880577478
10101112311330
113997729a068
121771a385082
1396c50b1024
144c72a85d62
15296bc03555
hex178ac36e22

101112311330 has 8 divisors (see below), whose sum is σ = 182002160412. Its totient is φ = 40444924528.

The previous prime is 101112311309. The next prime is 101112311359. The reversal of 101112311330 is 33113211101.

It can be written as a sum of positive squares in 2 ways, for example, as 99883177849 + 1229133481 = 316043^2 + 35059^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 101112311299 and 101112311308.

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, 5055615557 + ... + 5055615576.

Almost surely, 2101112311330 is an apocalyptic number.

101112311330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101112311330 is a deficient number, since it is larger than the sum of its proper divisors (80889849082).

101112311330 is a wasteful number, since it uses less digits than its factorization.

101112311330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10111231140.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 101112311330 its reverse (33113211101), we get a palindrome (134225522431).

The spelling of 101112311330 in words is "one hundred one billion, one hundred twelve million, three hundred eleven thousand, three hundred thirty".

Divisors: 1 2 5 10 10111231133 20222462266 50556155665 101112311330