Search a number
-
+
3220130435 = 5829377659
BaseRepresentation
bin1011111111101111…
…0100101010000011
322022102020120112012
42333323310222003
523043323133220
61251310323135
7142540441244
oct27773645203
98272216465
103220130435
111402752725
1275a4b94ab
133c4199432
14227948ccb
1513ca77ac5
hexbfef4a83

3220130435 has 8 divisors (see below), whose sum is σ = 3864672240. Its totient is φ = 2575760544.

The previous prime is 3220130359. The next prime is 3220130443. The reversal of 3220130435 is 5340310223.

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 3220130435 - 216 = 3220064899 is a prime.

It is a super-3 number, since 3×32201304353 (a number of 30 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3220130435.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2636 + ... + 80294.

It is an arithmetic number, because the mean of its divisors is an integer number (483084030).

Almost surely, 23220130435 is an apocalyptic number.

3220130435 is a deficient number, since it is larger than the sum of its proper divisors (644541805).

3220130435 is an equidigital number, since it uses as much as digits as its factorization.

3220130435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85957.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 3220130435 is about 56746.1931322269. The cubic root of 3220130435 is about 1476.6961906146.

Adding to 3220130435 its reverse (5340310223), we get a palindrome (8560440658).

The spelling of 3220130435 in words is "three billion, two hundred twenty million, one hundred thirty thousand, four hundred thirty-five".

Divisors: 1 5 8293 41465 77659 388295 644026087 3220130435