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3490333706 = 21991850887
BaseRepresentation
bin1101000000001010…
…0100010000001010
3100000020200022201202
43100002210100022
524122011134311
61334201544202
7152331230006
oct32002442012
910006608652
103490333706
111531225412
12814aa5062
13438163922
142517a3706
1515664ce3b
hexd00a440a

3490333706 has 8 divisors (see below), whose sum is σ = 5511053280. Its totient is φ = 1653315948.

The previous prime is 3490333673. The next prime is 3490333723. The reversal of 3490333706 is 6073330943.

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

It is a Harshad number since it is a multiple of its sum of digits (38), and also a Moran number because the ratio is a prime number: 91850887 = 3490333706 / (3 + 4 + 9 + 0 + 3 + 3 + 3 + 7 + 0 + 6).

It is a self number, because there is not a number n which added to its sum of digits gives 3490333706.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45925406 + ... + 45925481.

It is an arithmetic number, because the mean of its divisors is an integer number (688881660).

Almost surely, 23490333706 is an apocalyptic number.

3490333706 is a deficient number, since it is larger than the sum of its proper divisors (2020719574).

3490333706 is a wasteful number, since it uses less digits than its factorization.

3490333706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91850908.

The product of its (nonzero) digits is 122472, while the sum is 38.

The square root of 3490333706 is about 59079.0462516111. The cubic root of 3490333706 is about 1516.8954561641.

The spelling of 3490333706 in words is "three billion, four hundred ninety million, three hundred thirty-three thousand, seven hundred six".

Divisors: 1 2 19 38 91850887 183701774 1745166853 3490333706