Search a number
-
+
103064286 = 23135872251
BaseRepresentation
bin1100010010010…
…10001011011110
321011221012121210
412021022023132
5202341024121
614121005250
72361013653
oct611121336
9234835553
10103064286
11531a47a6
122a623826
13184774b0
14d98bc2a
1590ac876
hex624a2de

103064286 has 32 divisors (see below), whose sum is σ = 222461568. Its totient is φ = 31644000.

The previous prime is 103064261. The next prime is 103064309. The reversal of 103064286 is 682460301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44661 + ... + 46911.

It is an arithmetic number, because the mean of its divisors is an integer number (6951924).

Almost surely, 2103064286 is an apocalyptic number.

103064286 is an abundant number, since it is smaller than the sum of its proper divisors (119397282).

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

103064286 is a wasteful number, since it uses less digits than its factorization.

103064286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2856.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 103064286 is about 10152.0582149631. The cubic root of 103064286 is about 468.8523167229.

The spelling of 103064286 in words is "one hundred three million, sixty-four thousand, two hundred eighty-six".

Divisors: 1 2 3 6 13 26 39 78 587 1174 1761 2251 3522 4502 6753 7631 13506 15262 22893 29263 45786 58526 87789 175578 1321337 2642674 3964011 7928022 17177381 34354762 51532143 103064286