Search a number
-
+
799240344 = 23374757383
BaseRepresentation
bin101111101000110…
…111000010011000
32001200220121122020
4233220313002120
53114101142334
6211150254440
725543300530
oct5750670230
92050817566
10799240344
11380172111
121a37b7420
13c97781a6
147820c4c0
154a276e49
hex2fa37098

799240344 has 32 divisors (see below), whose sum is σ = 2283544320. Its totient is φ = 228354336.

The previous prime is 799240333. The next prime is 799240369. The reversal of 799240344 is 443042997.

799240344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-4 number, since 4×7992403444 (a number of 37 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 799240296 and 799240305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2378524 + ... + 2378859.

It is an arithmetic number, because the mean of its divisors is an integer number (71360760).

Almost surely, 2799240344 is an apocalyptic number.

It is an amenable number.

799240344 is an abundant number, since it is smaller than the sum of its proper divisors (1484303976).

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

799240344 is a wasteful number, since it uses less digits than its factorization.

799240344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4757399 (or 4757395 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 42.

The square root of 799240344 is about 28270.8391102917. The cubic root of 799240344 is about 928.0238394342.

The spelling of 799240344 in words is "seven hundred ninety-nine million, two hundred forty thousand, three hundred forty-four".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 4757383 9514766 14272149 19029532 28544298 33301681 38059064 57088596 66603362 99905043 114177192 133206724 199810086 266413448 399620172 799240344