Search a number
-
+
486607393 = 4143276011
BaseRepresentation
bin11101000000010…
…000101000100001
31020220122012212001
4131000100220201
51444032414033
6120141404001
715026044306
oct3500205041
91226565761
10486607393
1122a74a378
12116b69601
1379a7628c
14488ab0ad
152cabee7d
hex1d010a21

486607393 has 8 divisors (see below), whose sum is σ = 510070176. Its totient is φ = 463696800.

The previous prime is 486607391. The next prime is 486607409. The reversal of 486607393 is 393706684.

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

It is a cyclic number.

It is not a de Polignac number, because 486607393 - 21 = 486607391 is a prime.

It is not an unprimeable number, because it can be changed into a prime (486607391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136243 + ... + 139768.

It is an arithmetic number, because the mean of its divisors is an integer number (63758772).

Almost surely, 2486607393 is an apocalyptic number.

486607393 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

486607393 is a deficient number, since it is larger than the sum of its proper divisors (23462783).

486607393 is a wasteful number, since it uses less digits than its factorization.

486607393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276095.

The product of its (nonzero) digits is 653184, while the sum is 46.

The square root of 486607393 is about 22059.1793365030. The cubic root of 486607393 is about 786.5498168833.

The spelling of 486607393 in words is "four hundred eighty-six million, six hundred seven thousand, three hundred ninety-three".

Divisors: 1 41 43 1763 276011 11316451 11868473 486607393