[go: up one dir, main page]

Search a number
-
+
532790005 = 5119687091
BaseRepresentation
bin11111110000011…
…011101011110101
31101010112112111011
4133300123223311
52042343240010
6124511312221
716126432426
oct3760335365
91333475434
10532790005
11253823020
1212a51b671
13864c5c77
1450a8d64d
1531b93a8a
hex1fc1baf5

532790005 has 8 divisors (see below), whose sum is σ = 697470624. Its totient is φ = 387483600.

The previous prime is 532789997. The next prime is 532790023. The reversal of 532790005 is 500097235.

It is a happy number.

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

It is not a de Polignac number, because 532790005 - 23 = 532789997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4843491 + ... + 4843600.

It is an arithmetic number, because the mean of its divisors is an integer number (87183828).

Almost surely, 2532790005 is an apocalyptic number.

532790005 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

532790005 is a deficient number, since it is larger than the sum of its proper divisors (164680619).

532790005 is a wasteful number, since it uses less digits than its factorization.

532790005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9687107.

The product of its (nonzero) digits is 9450, while the sum is 31.

The square root of 532790005 is about 23082.2443666122. The cubic root of 532790005 is about 810.6847864517.

The spelling of 532790005 in words is "five hundred thirty-two million, seven hundred ninety thousand, five".

Divisors: 1 5 11 55 9687091 48435455 106558001 532790005