Search a number
-
+
10112332230 = 232571113112247
BaseRepresentation
bin10010110101011110…
…11111000111000110
3222002202010200222100
421122233133013012
5131202224112410
64351234212530
7505410256110
oct113257370706
928082120870
1010112332230
11431a169970
121b62724146
13c5205b250
146bd0443b0
153e2b9b8c0
hex25abdf1c6

10112332230 has 192 divisors, whose sum is σ = 35301547008. Its totient is φ = 1939610880.

The previous prime is 10112332229. The next prime is 10112332253. The reversal of 10112332230 is 3223321101.

10112332230 is a `hidden beast` number, since 101 + 1 + 2 + 332 + 230 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 33967 + ... + 146213.

It is an arithmetic number, because the mean of its divisors is an integer number (183862224).

Almost surely, 210112332230 is an apocalyptic number.

10112332230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10112332230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17650773504).

10112332230 is an abundant number, since it is smaller than the sum of its proper divisors (25189214778).

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

10112332230 is a wasteful number, since it uses less digits than its factorization.

10112332230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112291 (or 112288 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 10112332230 its reverse (3223321101), we get a palindrome (13335653331).

The spelling of 10112332230 in words is "ten billion, one hundred twelve million, three hundred thirty-two thousand, two hundred thirty".