Search a number
-
+
2455313030 = 251012431003
BaseRepresentation
bin1001001001011001…
…0001101010000110
320100010002211021122
42102112101222012
520012030004110
61043345513542
7114562550012
oct22226215206
96303084248
102455313030
11104aa62025
125863428b2
133018b4461
1419413b542
15e5850255
hex92591a86

2455313030 has 16 divisors (see below), whose sum is σ = 4463323344. Its totient is φ = 972400800.

The previous prime is 2455313027. The next prime is 2455313059. The reversal of 2455313030 is 303135542.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1214492 + ... + 1216511.

It is an arithmetic number, because the mean of its divisors is an integer number (278957709).

Almost surely, 22455313030 is an apocalyptic number.

2455313030 is a deficient number, since it is larger than the sum of its proper divisors (2008010314).

2455313030 is a wasteful number, since it uses less digits than its factorization.

2455313030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2431111.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 2455313030 is about 49551.1153254899. The cubic root of 2455313030 is about 1349.0735353510.

Adding to 2455313030 its reverse (303135542), we get a palindrome (2758448572).

The spelling of 2455313030 in words is "two billion, four hundred fifty-five million, three hundred thirteen thousand, thirty".

Divisors: 1 2 5 10 101 202 505 1010 2431003 4862006 12155015 24310030 245531303 491062606 1227656515 2455313030