Search a number
-
+
4290145202 = 27491962297
BaseRepresentation
bin1111111110110110…
…0110101110110010
3102001222122221211202
43333231212232302
532241234121302
61545412411202
7211212426650
oct37755465662
912058587752
104290145202
111901747652
129b8916b02
13534a7ba75
142c9abddd0
151a1989202
hexffb66bb2

4290145202 has 16 divisors (see below), whose sum is σ = 7356147840. Its totient is φ = 1838230368.

The previous prime is 4290145201. The next prime is 4290145213. The reversal of 4290145202 is 2025410924.

It is not an unprimeable number, because it can be changed into a prime (4290145201) 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, 37718 + ... + 100014.

It is an arithmetic number, because the mean of its divisors is an integer number (459759240).

Almost surely, 24290145202 is an apocalyptic number.

4290145202 is a deficient number, since it is larger than the sum of its proper divisors (3066002638).

4290145202 is a wasteful number, since it uses less digits than its factorization.

4290145202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67225.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 4290145202 is about 65499.2000103818. The cubic root of 4290145202 is about 1624.8901166881.

The spelling of 4290145202 in words is "four billion, two hundred ninety million, one hundred forty-five thousand, two hundred two".

Divisors: 1 2 7 14 4919 9838 34433 62297 68866 124594 436079 872158 306438943 612877886 2145072601 4290145202