Search a number
-
+
10385696 = 2523103137
BaseRepresentation
bin100111100111…
…100100100000
3201112122111102
4213213210200
510124320241
61010333532
7154163666
oct47474440
921478442
1010385696
115953a22
12358a2a8
1321c82a9
141544c36
15da239b
hex9e7920

10385696 has 48 divisors (see below), whose sum is σ = 21700224. Its totient is φ = 4882944.

The previous prime is 10385689. The next prime is 10385699. The reversal of 10385696 is 69658301.

It is a super-3 number, since 3×103856963 (a number of 22 digits) contains 333 as substring.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (10385699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75740 + ... + 75876.

It is an arithmetic number, because the mean of its divisors is an integer number (452088).

Almost surely, 210385696 is an apocalyptic number.

10385696 is a gapful number since it is divisible by the number (16) 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 10385696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10850112).

10385696 is an abundant number, since it is smaller than the sum of its proper divisors (11314528).

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

10385696 is a wasteful number, since it uses less digits than its factorization.

10385696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273 (or 265 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 10385696 is about 3222.6845951784. The cubic root of 10385696 is about 218.1784583658.

The spelling of 10385696 in words is "ten million, three hundred eighty-five thousand, six hundred ninety-six".

Divisors: 1 2 4 8 16 23 32 46 92 103 137 184 206 274 368 412 548 736 824 1096 1648 2192 2369 3151 3296 4384 4738 6302 9476 12604 14111 18952 25208 28222 37904 50416 56444 75808 100832 112888 225776 324553 451552 649106 1298212 2596424 5192848 10385696