Search a number
-
+
2874053274 = 232320826473
BaseRepresentation
bin1010101101001110…
…1001001010011010
321102022001000220120
42223103221022122
521341224201044
61153104534110
7131136023031
oct25323511232
97368030816
102874053274
111245367844
12682621336
1336a587951
141d39bd718
1511c4b6519
hexab4e929a

2874053274 has 16 divisors (see below), whose sum is σ = 5998024512. Its totient is φ = 916364768.

The previous prime is 2874053263. The next prime is 2874053293. The reversal of 2874053274 is 4723504782.

It is a happy number.

2874053274 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

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, 10413099 + ... + 10413374.

It is an arithmetic number, because the mean of its divisors is an integer number (374876532).

Almost surely, 22874053274 is an apocalyptic number.

2874053274 is an abundant number, since it is smaller than the sum of its proper divisors (3123971238).

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

2874053274 is a wasteful number, since it uses less digits than its factorization.

2874053274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20826501.

The product of its (nonzero) digits is 376320, while the sum is 42.

The square root of 2874053274 is about 53610.1974814494. The cubic root of 2874053274 is about 1421.7773937871. Note that the first 3 decimals are identical.

The spelling of 2874053274 in words is "two billion, eight hundred seventy-four million, fifty-three thousand, two hundred seventy-four".

Divisors: 1 2 3 6 23 46 69 138 20826473 41652946 62479419 124958838 479008879 958017758 1437026637 2874053274