Search a number
-
+
2280258262 = 21140129131
BaseRepresentation
bin1000011111101001…
…1111101011010110
312212220201010021201
42013322133223112
514132221231022
61014133503114
7110335606162
oct20772375326
95786633251
102280258262
11a70167867
125377a1a9a
132a4552459
14178badca2
15d52c2127
hex87e9fad6

2280258262 has 4 divisors (see below), whose sum is σ = 3420387396. Its totient is φ = 1140129130.

The previous prime is 2280258259. The next prime is 2280258269. The reversal of 2280258262 is 2628520822.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2280258269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570064564 + ... + 570064567.

It is an arithmetic number, because the mean of its divisors is an integer number (855096849).

Almost surely, 22280258262 is an apocalyptic number.

2280258262 is a deficient number, since it is larger than the sum of its proper divisors (1140129134).

2280258262 is a wasteful number, since it uses less digits than its factorization.

2280258262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1140129133.

The product of its (nonzero) digits is 61440, while the sum is 37.

The square root of 2280258262 is about 47752.0498198768. The cubic root of 2280258262 is about 1316.2185665529.

The spelling of 2280258262 in words is "two billion, two hundred eighty million, two hundred fifty-eight thousand, two hundred sixty-two".

Divisors: 1 2 1140129131 2280258262