Search a number
-
+
101010300223 = 714430042889
BaseRepresentation
bin101111000010010101…
…1101101110100111111
3100122201120200220121111
41132010223231310333
53123332114101343
6114223053142451
710204062246130
oct1360453556477
9318646626544
10101010300223
1139924754668
12176b018aa27
1396a9c15021
144c632cdc87
152962ca2c9d
hex1784aedd3f

101010300223 has 4 divisors (see below), whose sum is σ = 115440343120. Its totient is φ = 86580257328.

The previous prime is 101010300203. The next prime is 101010300253. The reversal of 101010300223 is 322003010101.

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

It is a cyclic number.

It is not a de Polignac number, because 101010300223 - 229 = 100473429311 is a prime.

It is a super-3 number, since 3×1010103002233 (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101010300203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7215021438 + ... + 7215021451.

It is an arithmetic number, because the mean of its divisors is an integer number (28860085780).

Almost surely, 2101010300223 is an apocalyptic number.

101010300223 is a deficient number, since it is larger than the sum of its proper divisors (14430042897).

101010300223 is an equidigital number, since it uses as much as digits as its factorization.

101010300223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14430042896.

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

Adding to 101010300223 its reverse (322003010101), we get a palindrome (423013310324).

The spelling of 101010300223 in words is "one hundred one billion, ten million, three hundred thousand, two hundred twenty-three".

Divisors: 1 7 14430042889 101010300223