Search a number
-
+
10011234200 = 23521143971091
BaseRepresentation
bin10010101001011011…
…10100111110011000
3221211200220101112212
421110231310332120
5131000333443300
64333223254252
7503042041502
oct112455647630
927750811485
1010011234200
114278098480
121b348aa388
13c37121a26
146ad848d72
153d8d7b935
hex254b74f98

10011234200 has 192 divisors, whose sum is σ = 26274568320. Its totient is φ = 3515904000.

The previous prime is 10011234187. The next prime is 10011234203. The reversal of 10011234200 is 243211001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10011234203) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9175655 + ... + 9176745.

It is an arithmetic number, because the mean of its divisors is an integer number (136846710).

Almost surely, 210011234200 is an apocalyptic number.

10011234200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10011234200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13137284160).

10011234200 is an abundant number, since it is smaller than the sum of its proper divisors (16263334120).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10011234200 is a wasteful number, since it uses less digits than its factorization.

10011234200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1258 (or 1249 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 10011234200 its reverse (243211001), we get a palindrome (10254445201).

The spelling of 10011234200 in words is "ten billion, eleven million, two hundred thirty-four thousand, two hundred".