Search a number
-
+
486694483 = 11109405917
BaseRepresentation
bin11101000000100…
…101111001010011
31020220210122022121
4131000211321103
51444043210413
6120143315111
715026556232
oct3500457123
91226718277
10486694483
1122a7a9850
12116baba97
1379aa6b02
14488d0b19
152cadab8d
hex1d025e53

486694483 has 8 divisors (see below), whose sum is σ = 535811760. Its totient is φ = 438389280.

The previous prime is 486694471. The next prime is 486694517. The reversal of 486694483 is 384496684.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2k-486694483 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 486694483.

It is not an unprimeable number, because it can be changed into a prime (486694423) 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, 201760 + ... + 204157.

It is an arithmetic number, because the mean of its divisors is an integer number (66976470).

Almost surely, 2486694483 is an apocalyptic number.

486694483 is a deficient number, since it is larger than the sum of its proper divisors (49117277).

486694483 is a wasteful number, since it uses less digits than its factorization.

486694483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406037.

The product of its digits is 3981312, while the sum is 52.

The square root of 486694483 is about 22061.1532563463. The cubic root of 486694483 is about 786.5967380346.

The spelling of 486694483 in words is "four hundred eighty-six million, six hundred ninety-four thousand, four hundred eighty-three".

Divisors: 1 11 109 1199 405917 4465087 44244953 486694483