Search a number
-
+
3026042260 = 2251493101341
BaseRepresentation
bin1011010001011101…
…1011110110010100
321210220000212121021
42310113123312110
522144131323020
61220134330524
7134662635433
oct26427336624
97726025537
103026042260
11131313837a
127054b9a44
13392c01c67
14209c6511a
1512a9da1aa
hexb45dbd94

3026042260 has 24 divisors (see below), whose sum is σ = 6359007816. Its totient is φ = 1209594240.

The previous prime is 3026042251. The next prime is 3026042267. The reversal of 3026042260 is 622406203.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1496606596 + 1529435664 = 38686^2 + 39108^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3026042267) 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, 20811 + ... + 80530.

It is an arithmetic number, because the mean of its divisors is an integer number (264958659).

Almost surely, 23026042260 is an apocalyptic number.

It is an amenable number.

3026042260 is an abundant number, since it is smaller than the sum of its proper divisors (3332965556).

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

3026042260 is a wasteful number, since it uses less digits than its factorization.

3026042260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102843 (or 102841 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 3026042260 is about 55009.4742748920. The cubic root of 3026042260 is about 1446.4108234192.

Adding to 3026042260 its reverse (622406203), we get a palindrome (3648448463).

The spelling of 3026042260 in words is "three billion, twenty-six million, forty-two thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 1493 2986 5972 7465 14930 29860 101341 202682 405364 506705 1013410 2026820 151302113 302604226 605208452 756510565 1513021130 3026042260