Search a number
-
+
486629107 = 6721613361
BaseRepresentation
bin11101000000010…
…101111011110011
31020220200022122021
4131000111323303
51444034112412
6120142052311
715026164516
oct3500257363
91226608567
10486629107
1122a764718
12116b7a097
1379a83123
14488b4d7d
152cac6607
hex1d015ef3

486629107 has 8 divisors (see below), whose sum is σ = 494267792. Its totient is φ = 479001600.

The previous prime is 486629053. The next prime is 486629113. The reversal of 486629107 is 701926684.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-486629107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (486629807) 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, 143107 + ... + 146467.

It is an arithmetic number, because the mean of its divisors is an integer number (61783474).

Almost surely, 2486629107 is an apocalyptic number.

486629107 is a deficient number, since it is larger than the sum of its proper divisors (7638685).

486629107 is a wasteful number, since it uses less digits than its factorization.

486629107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5589.

The product of its (nonzero) digits is 145152, while the sum is 43.

The square root of 486629107 is about 22059.6715070737. The cubic root of 486629107 is about 786.5615161772.

The spelling of 486629107 in words is "four hundred eighty-six million, six hundred twenty-nine thousand, one hundred seven".

Divisors: 1 67 2161 3361 144787 225187 7263121 486629107