Search a number
-
+
1032230130 = 23534407671
BaseRepresentation
bin111101100001101…
…001010011110010
32122221022201112120
4331201221103302
54103222331010
6250232135110
734402545201
oct7541512362
92587281476
101032230130
1148a737858
12249837496
13135b13279
149b13b238
156094ae70
hex3d8694f2

1032230130 has 16 divisors (see below), whose sum is σ = 2477352384. Its totient is φ = 275261360.

The previous prime is 1032230117. The next prime is 1032230137. The reversal of 1032230130 is 310322301.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (1032230137) 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, 17203806 + ... + 17203865.

It is an arithmetic number, because the mean of its divisors is an integer number (154834524).

Almost surely, 21032230130 is an apocalyptic number.

1032230130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1032230130 is an abundant number, since it is smaller than the sum of its proper divisors (1445122254).

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

1032230130 is a wasteful number, since it uses less digits than its factorization.

1032230130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34407681.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 1032230130 is about 32128.3384257574. The cubic root of 1032230130 is about 1010.6299798125.

Adding to 1032230130 its reverse (310322301), we get a palindrome (1342552431).

The spelling of 1032230130 in words is "one billion, thirty-two million, two hundred thirty thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 34407671 68815342 103223013 172038355 206446026 344076710 516115065 1032230130