Search a number
-
+
2260487474 = 27161463391
BaseRepresentation
bin1000011010111100…
…0100110100110010
312211112111122212022
42012233010310302
514112141044344
61012150031442
7110005553330
oct20657046462
95745448768
102260487474
11a5aa93773
12531048582
132a041c46b
14176304b50
15d36b90ee
hex86bc4d32

2260487474 has 8 divisors (see below), whose sum is σ = 3875121408. Its totient is φ = 968780340.

The previous prime is 2260487443. The next prime is 2260487477. The reversal of 2260487474 is 4747840622.

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

It is a super-2 number, since 2×22604874742 = 10219607240221801352, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2260487477) 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, 80731682 + ... + 80731709.

It is an arithmetic number, because the mean of its divisors is an integer number (484390176).

Almost surely, 22260487474 is an apocalyptic number.

2260487474 is a deficient number, since it is larger than the sum of its proper divisors (1614633934).

2260487474 is a wasteful number, since it uses less digits than its factorization.

2260487474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161463400.

The product of its (nonzero) digits is 602112, while the sum is 44.

The square root of 2260487474 is about 47544.5840659060. The cubic root of 2260487474 is about 1312.4034648153.

The spelling of 2260487474 in words is "two billion, two hundred sixty million, four hundred eighty-seven thousand, four hundred seventy-four".

Divisors: 1 2 7 14 161463391 322926782 1130243737 2260487474