Search a number
-
+
5147205308 = 227487737693
BaseRepresentation
bin1001100101100110…
…00001111010111100
3111021201101010021122
410302303001322330
541020141032213
62210430250112
7241360344320
oct46263017274
914251333248
105147205308
112201510593
12bb7956938
136404bc71b
1436b85d980
15201d32d08
hex132cc1ebc

5147205308 has 24 divisors (see below), whose sum is σ = 10296794592. Its totient is φ = 2205434304.

The previous prime is 5147205281. The next prime is 5147205319. The reversal of 5147205308 is 8035027415.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117710 + ... + 155402.

It is an arithmetic number, because the mean of its divisors is an integer number (429033108).

Almost surely, 25147205308 is an apocalyptic number.

It is an amenable number.

5147205308 is an abundant number, since it is smaller than the sum of its proper divisors (5149589284).

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

5147205308 is a wasteful number, since it uses less digits than its factorization.

5147205308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42581 (or 42579 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 35.

The square root of 5147205308 is about 71744.0262879078. The cubic root of 5147205308 is about 1726.5950724544.

The spelling of 5147205308 in words is "five billion, one hundred forty-seven million, two hundred five thousand, three hundred eight".

Divisors: 1 2 4 7 14 28 4877 9754 19508 34139 37693 68278 75386 136556 150772 263851 527702 1055404 183828761 367657522 735315044 1286801327 2573602654 5147205308