[go: up one dir, main page]

Search a number
-
+
107205316 = 223121672
BaseRepresentation
bin1100110001111…
…01001011000100
321110201121001021
412120331023010
5204421032231
614345440524
72441141641
oct630751304
9243647037
10107205316
1155572a39
122baa0144
13192972ca
1410348dc8
159629811
hex663d2c4

107205316 has 27 divisors (see below), whose sum is σ = 195024207. Its totient is φ = 51562920.

The previous prime is 107205313. The next prime is 107205331. The reversal of 107205316 is 613502701.

The square root of 107205316 is 10354.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×1072053162 = 22985959557319712, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107205313) by changing a digit.

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 8 ways as a sum of consecutive naturals, for example, 641865 + ... + 642031.

Almost surely, 2107205316 is an apocalyptic number.

107205316 is the 10354-th square number.

It is an amenable number.

107205316 is a deficient number, since it is larger than the sum of its proper divisors (87818891).

107205316 is an equidigital number, since it uses as much as digits as its factorization.

107205316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400 (or 200 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 25.

The cubic root of 107205316 is about 475.0493998484.

Multiplying 107205316 by its sum of digits (25), we get a square (2680132900 = 517702).

The spelling of 107205316 in words is "one hundred seven million, two hundred five thousand, three hundred sixteen".

Divisors: 1 2 4 31 62 124 167 334 668 961 1922 3844 5177 10354 20708 27889 55778 111556 160487 320974 641948 864559 1729118 3458236 26801329 53602658 107205316