Search a number
-
+
10130001223 = 293111268077
BaseRepresentation
bin10010110111100101…
…11000110101000111
3222010222101101021111
421123302320311013
5131221240014343
64353105025451
7506013406156
oct113362706507
928128341244
1010130001223
114329137941
121b68625287
13c55906684
146c152359d
153e44dbc9d
hex25bcb8d47

10130001223 has 8 divisors (see below), whose sum is σ = 10817354880. Its totient is φ = 9465183840.

The previous prime is 10130001199. The next prime is 10130001253. The reversal of 10130001223 is 32210003101.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10130001223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10130001253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5633140 + ... + 5634937.

It is an arithmetic number, because the mean of its divisors is an integer number (1352169360).

Almost surely, 210130001223 is an apocalyptic number.

10130001223 is a deficient number, since it is larger than the sum of its proper divisors (687353657).

10130001223 is a wasteful number, since it uses less digits than its factorization.

10130001223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11268137.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 10130001223 its reverse (32210003101), we get a palindrome (42340004324).

The spelling of 10130001223 in words is "ten billion, one hundred thirty million, one thousand, two hundred twenty-three".

Divisors: 1 29 31 899 11268077 326774233 349310387 10130001223