Search a number
-
+
10210331114 = 25105165557
BaseRepresentation
bin10011000001001010…
…10100100111101010
3222100120112120011122
421200211110213222
5131402321043424
64405054455242
7511010245124
oct114045244752
928316476148
1010210331114
11436a513985
121b8b504522
13c69450c59
146cc074214
153eb5a845e
hex2609549ea

10210331114 has 4 divisors (see below), whose sum is σ = 15315496674. Its totient is φ = 5105165556.

The previous prime is 10210331083. The next prime is 10210331149. The reversal of 10210331114 is 41113301201.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 9005061025 + 1205270089 = 94895^2 + 34717^2 .

It is a super-2 number, since 2×102103311142 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10210331092 and 10210331101.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2552582777 + ... + 2552582780.

Almost surely, 210210331114 is an apocalyptic number.

10210331114 is a deficient number, since it is larger than the sum of its proper divisors (5105165560).

10210331114 is an equidigital number, since it uses as much as digits as its factorization.

10210331114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5105165559.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 10210331114 its reverse (41113301201), we get a palindrome (51323632315).

The spelling of 10210331114 in words is "ten billion, two hundred ten million, three hundred thirty-one thousand, one hundred fourteen".

Divisors: 1 2 5105165557 10210331114