Search a number
-
+
10103223124 = 226247404323
BaseRepresentation
bin10010110100011001…
…01111001101010100
3222002002222220122001
421122030233031110
5131142411114444
64350311045044
7505236660001
oct113214571524
928062886561
1010103223124
114315008085
121b5b670784
13c501bc047
146bbb528a8
153e1e9c8d4
hex25a32f354

10103223124 has 12 divisors (see below), whose sum is σ = 17683514464. Its totient is φ = 5050790424.

The previous prime is 10103223089. The next prime is 10103223127. The reversal of 10103223124 is 42132230101.

It is a happy number.

10103223124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10103223127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177174 + ... + 227149.

Almost surely, 210103223124 is an apocalyptic number.

It is an amenable number.

10103223124 is a deficient number, since it is larger than the sum of its proper divisors (7580291340).

10103223124 is a wasteful number, since it uses less digits than its factorization.

10103223124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410574 (or 410572 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 10103223124 its reverse (42132230101), we get a palindrome (52235453225).

The spelling of 10103223124 in words is "ten billion, one hundred three million, two hundred twenty-three thousand, one hundred twenty-four".

Divisors: 1 2 4 6247 12494 24988 404323 808646 1617292 2525805781 5051611562 10103223124