Search a number
-
+
101032312313 = 238539514429
BaseRepresentation
bin101111000010111111…
…1101011110111111001
3100122210010010020112002
41132011333223313321
53123403232443223
6114225201030345
710204450325252
oct1360577536771
9318703106462
10101032312313
1139936119679
12176b76253b5
1396b165122a
144c661bdb29
152964b9ee28
hex1785febdf9

101032312313 has 8 divisors (see below), whose sum is σ = 105437572800. Its totient is φ = 96628097808.

The previous prime is 101032312309. The next prime is 101032312327. The reversal of 101032312313 is 313213230101.

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

It is a cyclic number.

It is not a de Polignac number, because 101032312313 - 22 = 101032312309 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101032312363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60818 + ... + 453611.

It is an arithmetic number, because the mean of its divisors is an integer number (13179696600).

Almost surely, 2101032312313 is an apocalyptic number.

It is an amenable number.

101032312313 is a deficient number, since it is larger than the sum of its proper divisors (4405260487).

101032312313 is an equidigital number, since it uses as much as digits as its factorization.

101032312313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522991.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 101032312313 its reverse (313213230101), we get a palindrome (414245542414).

The spelling of 101032312313 in words is "one hundred one billion, thirty-two million, three hundred twelve thousand, three hundred thirteen".

Divisors: 1 23 8539 196397 514429 11831867 4392709231 101032312313