Search a number
-
+
3356305660 = 2254311334537
BaseRepresentation
bin1100100000001101…
…0010100011111100
322122220110222211001
43020003102203330
523333203240120
61313013140044
7146113061461
oct31003224374
98586428731
103356305660
111472602134
1279802a624
134164678a6
1423ba75668
151499c5e0a
hexc80d28fc

3356305660 has 48 divisors (see below), whose sum is σ = 7276189536. Its totient is φ = 1299658752.

The previous prime is 3356305643. The next prime is 3356305663. The reversal of 3356305660 is 665036533.

It is a super-2 number, since 2×33563056602 = 22529575366696071200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3356305663) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79912 + ... + 114448.

It is an arithmetic number, because the mean of its divisors is an integer number (151587282).

Almost surely, 23356305660 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3356305660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3638094768).

3356305660 is an abundant number, since it is smaller than the sum of its proper divisors (3919883876).

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

3356305660 is a wasteful number, since it uses less digits than its factorization.

3356305660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34702 (or 34700 counting only the distinct ones).

The product of its (nonzero) digits is 145800, while the sum is 37.

The square root of 3356305660 is about 57933.6315105483. The cubic root of 3356305660 is about 1497.2253388163.

The spelling of 3356305660 in words is "three billion, three hundred fifty-six million, three hundred five thousand, six hundred sixty".

Divisors: 1 2 4 5 10 20 43 86 113 172 215 226 430 452 565 860 1130 2260 4859 9718 19436 24295 34537 48590 69074 97180 138148 172685 345370 690740 1485091 2970182 3902681 5940364 7425455 7805362 14850910 15610724 19513405 29701820 39026810 78053620 167815283 335630566 671261132 839076415 1678152830 3356305660