Search a number
-
+
2269967424 = 26311822747
BaseRepresentation
bin1000011101001100…
…1111010001000000
312212012100021220120
42013103033101000
514122102424144
61013125140240
7110152255554
oct20723172100
95765307816
102269967424
11a6537913a
1253425a680
132a238b3ba
14177691864
15d443ce19
hex874cf440

2269967424 has 28 divisors (see below), whose sum is σ = 6005955984. Its totient is φ = 756655744.

The previous prime is 2269967383. The next prime is 2269967461. The reversal of 2269967424 is 4247699622.

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 3 ways as a sum of consecutive naturals, for example, 5911182 + ... + 5911565.

It is an arithmetic number, because the mean of its divisors is an integer number (214498428).

Almost surely, 22269967424 is an apocalyptic number.

2269967424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2269967424 is an abundant number, since it is smaller than the sum of its proper divisors (3735988560).

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

2269967424 is a wasteful number, since it uses less digits than its factorization.

2269967424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11822762 (or 11822752 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 51.

The square root of 2269967424 is about 47644.1751319088. The cubic root of 2269967424 is about 1314.2355427063.

The spelling of 2269967424 in words is "two billion, two hundred sixty-nine million, nine hundred sixty-seven thousand, four hundred twenty-four".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 192 11822747 23645494 35468241 47290988 70936482 94581976 141872964 189163952 283745928 378327904 567491856 756655808 1134983712 2269967424