Search a number
-
+
3125535050 = 252115682791
BaseRepresentation
bin1011101001001011…
…1110000101001010
322001211020122001102
42322102332011022
522400114110200
61234051021402
7140311416041
oct27222760512
98054218042
103125535050
111364312820
1273289a862
133aa6c8931
14219163558
151345de6d5
hexba4be14a

3125535050 has 24 divisors (see below), whose sum is σ = 6341995872. Its totient is φ = 1136558000.

The previous prime is 3125535043. The next prime is 3125535053. The reversal of 3125535050 is 505355213.

3125535050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3125535053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2840846 + ... + 2841945.

It is an arithmetic number, because the mean of its divisors is an integer number (264249828).

Almost surely, 23125535050 is an apocalyptic number.

3125535050 is an abundant number, since it is smaller than the sum of its proper divisors (3216460822).

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

3125535050 is a wasteful number, since it uses less digits than its factorization.

3125535050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5682814 (or 5682809 counting only the distinct ones).

The product of its (nonzero) digits is 11250, while the sum is 29.

The square root of 3125535050 is about 55906.4848653535. The cubic root of 3125535050 is about 1462.0923041150.

The spelling of 3125535050 in words is "three billion, one hundred twenty-five million, five hundred thirty-five thousand, fifty".

Divisors: 1 2 5 10 11 22 25 50 55 110 275 550 5682791 11365582 28413955 56827910 62510701 125021402 142069775 284139550 312553505 625107010 1562767525 3125535050