Search a number
-
+
2752151601 = 310722338447
BaseRepresentation
bin1010010000001010…
…1000000000110001
321002210122210020210
42210002220000301
521114022322401
61133032054333
7125125621413
oct24402500061
97083583223
102752151601
111192577261
126498343a9
1334b246294
141c172a9b3
151119374d6
hexa40a8031

2752151601 has 16 divisors (see below), whose sum is σ = 3720536064. Its totient is φ = 1809422544.

The previous prime is 2752151569. The next prime is 2752151651. The reversal of 2752151601 is 1061512572.

It is not a de Polignac number, because 2752151601 - 25 = 2752151569 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2752151651) 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, 52360 + ... + 90806.

It is an arithmetic number, because the mean of its divisors is an integer number (232533504).

Almost surely, 22752151601 is an apocalyptic number.

It is an amenable number.

2752151601 is a deficient number, since it is larger than the sum of its proper divisors (968384463).

2752151601 is a wasteful number, since it uses less digits than its factorization.

2752151601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38780.

The product of its (nonzero) digits is 4200, while the sum is 30.

The square root of 2752151601 is about 52460.9531080021. The cubic root of 2752151601 is about 1401.3849561749.

The spelling of 2752151601 in words is "two billion, seven hundred fifty-two million, one hundred fifty-one thousand, six hundred one".

Divisors: 1 3 107 223 321 669 23861 38447 71583 115341 4113829 8573681 12341487 25721043 917383867 2752151601