Search a number
-
+
10103311130 = 251191848283
BaseRepresentation
bin10010110100011010…
…00100101100011010
3222002010011101100112
421122031010230122
5131142421424010
64350313004322
7505240504403
oct113215045432
928063141315
1010103311130
114315068210
121b5b6b36a2
13c50220113
146bbb769aa
153e1eb8a05
hex25a344b1a

10103311130 has 16 divisors (see below), whose sum is σ = 19839229344. Its totient is φ = 3673931280.

The previous prime is 10103311121. The next prime is 10103311133. The reversal of 10103311130 is 3111330101.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10103311133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45924032 + ... + 45924251.

It is an arithmetic number, because the mean of its divisors is an integer number (1239951834).

Almost surely, 210103311130 is an apocalyptic number.

10103311130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10103311130 is a deficient number, since it is larger than the sum of its proper divisors (9735918214).

10103311130 is a wasteful number, since it uses less digits than its factorization.

10103311130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91848301.

The product of its (nonzero) digits is 27, while the sum is 14.

Adding to 10103311130 its reverse (3111330101), we get a palindrome (13214641231).

The spelling of 10103311130 in words is "ten billion, one hundred three million, three hundred eleven thousand, one hundred thirty".

Divisors: 1 2 5 10 11 22 55 110 91848283 183696566 459241415 918482830 1010331113 2020662226 5051655565 10103311130