Search a number
-
+
1304225110 = 25130422511
BaseRepresentation
bin100110110111100…
…1110010101010110
310100220010111111201
41031233032111112
510132340200420
6333230023114
744214505366
oct11557162526
93326114451
101304225110
1160a2236a1
12304947a9a
1317a287146
14c53009a6
157977710a
hex4dbce556

1304225110 has 8 divisors (see below), whose sum is σ = 2347605216. Its totient is φ = 521690040.

The previous prime is 1304225093. The next prime is 1304225119. The reversal of 1304225110 is 115224031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1304225119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65211246 + ... + 65211265.

It is an arithmetic number, because the mean of its divisors is an integer number (293450652).

Almost surely, 21304225110 is an apocalyptic number.

1304225110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1304225110 is a deficient number, since it is larger than the sum of its proper divisors (1043380106).

1304225110 is a wasteful number, since it uses less digits than its factorization.

1304225110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130422518.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 1304225110 is about 36114.0569584753. The cubic root of 1304225110 is about 1092.5739775043.

Adding to 1304225110 its reverse (115224031), we get a palindrome (1419449141).

The spelling of 1304225110 in words is "one billion, three hundred four million, two hundred twenty-five thousand, one hundred ten".

Divisors: 1 2 5 10 130422511 260845022 652112555 1304225110