Search a number
-
+
10112102302 = 218169278279
BaseRepresentation
bin10010110101011101…
…00110111110011110
3222002201201000120111
421122232212332132
5131202144233202
64351225240234
7505405310551
oct113256467636
928081630514
1010112102302
11431a022145
121b6263307a
13c51caa6b3
146bcdc4698
153e2b536d7
hex25aba6f9e

10112102302 has 8 divisors (see below), whose sum is σ = 15169042800. Its totient is φ = 5055754704.

The previous prime is 10112102291. The next prime is 10112102317. The reversal of 10112102302 is 20320121101.

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

It is a super-2 number, since 2×101121023022 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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, 102802 + ... + 175477.

It is an arithmetic number, because the mean of its divisors is an integer number (1896130350).

Almost surely, 210112102302 is an apocalyptic number.

10112102302 is a deficient number, since it is larger than the sum of its proper divisors (5056940498).

10112102302 is a wasteful number, since it uses less digits than its factorization.

10112102302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296450.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 10112102302 its reverse (20320121101), we get a palindrome (30432223403).

The spelling of 10112102302 in words is "ten billion, one hundred twelve million, one hundred two thousand, three hundred two".

Divisors: 1 2 18169 36338 278279 556558 5056051151 10112102302