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10850145 = 353132311
BaseRepresentation
bin101001011000…
…111101100001
3202102020121020
4221120331201
510234201040
61024320053
7161140035
oct51307541
922366536
1010850145
116140969
123773029
13232b807
1416261c5
15e44cd0
hexa58f61

10850145 has 16 divisors (see below), whose sum is σ = 17423232. Its totient is φ = 5765760.

The previous prime is 10850143. The next prime is 10850153. The reversal of 10850145 is 54105801.

10850145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10850145 - 21 = 10850143 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10850141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3540 + ... + 5850.

It is an arithmetic number, because the mean of its divisors is an integer number (1088952).

Almost surely, 210850145 is an apocalyptic number.

10850145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10850145 is a deficient number, since it is larger than the sum of its proper divisors (6573087).

10850145 is a wasteful number, since it uses less digits than its factorization.

10850145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2632.

The product of its (nonzero) digits is 800, while the sum is 24.

The square root of 10850145 is about 3293.9558284834. The cubic root of 10850145 is about 221.3834650701.

Adding to 10850145 its reverse (54105801), we get a palindrome (64955946).

The spelling of 10850145 in words is "ten million, eight hundred fifty thousand, one hundred forty-five".

Divisors: 1 3 5 15 313 939 1565 2311 4695 6933 11555 34665 723343 2170029 3616715 10850145