Search a number
-
+
746325130 = 25193928027
BaseRepresentation
bin101100011111000…
…000010010001010
31221000100020121111
4230133000102022
53012024401010
6202020200534
724331442005
oct5437002212
91830306544
10746325130
11353310131
12189b3914a
13bb80bc05
147119653c
15457c358a
hex2c7c048a

746325130 has 16 divisors (see below), whose sum is σ = 1414090080. Its totient is φ = 282817872.

The previous prime is 746325119. The next prime is 746325131. The reversal of 746325130 is 31523647.

It is a junction number, because it is equal to n+sod(n) for n = 746325092 and 746325101.

It is not an unprimeable number, because it can be changed into a prime (746325131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1963824 + ... + 1964203.

It is an arithmetic number, because the mean of its divisors is an integer number (88380630).

Almost surely, 2746325130 is an apocalyptic number.

746325130 is a deficient number, since it is larger than the sum of its proper divisors (667764950).

746325130 is a wasteful number, since it uses less digits than its factorization.

746325130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3928053.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 746325130 is about 27318.9518466577. The cubic root of 746325130 is about 907.0739368085.

Adding to 746325130 its reverse (31523647), we get a palindrome (777848777).

The spelling of 746325130 in words is "seven hundred forty-six million, three hundred twenty-five thousand, one hundred thirty".

Divisors: 1 2 5 10 19 38 95 190 3928027 7856054 19640135 39280270 74632513 149265026 373162565 746325130