Search a number
-
+
10808350 = 252730881
BaseRepresentation
bin101001001110…
…110000011110
3202100010021021
4221032300132
510231331400
61023354354
7160604140
oct51166036
922303237
1010808350
116112523
1237529ba
132315797
141614c90
15e3771a
hexa4ec1e

10808350 has 24 divisors (see below), whose sum is σ = 22976208. Its totient is φ = 3705600.

The previous prime is 10808339. The next prime is 10808353. The reversal of 10808350 is 5380801.

10808350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10808353) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15091 + ... + 15790.

It is an arithmetic number, because the mean of its divisors is an integer number (957342).

Almost surely, 210808350 is an apocalyptic number.

10808350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10808350 is an abundant number, since it is smaller than the sum of its proper divisors (12167858).

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

10808350 is a wasteful number, since it uses less digits than its factorization.

10808350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30900 (or 30895 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 10808350 is about 3287.6055116148. The cubic root of 10808350 is about 221.0988412863.

The spelling of 10808350 in words is "ten million, eight hundred eight thousand, three hundred fifty".

Divisors: 1 2 5 7 10 14 25 35 50 70 175 350 30881 61762 154405 216167 308810 432334 772025 1080835 1544050 2161670 5404175 10808350