Search a number
-
+
2940107975959 = 72115454745781
BaseRepresentation
bin101010110010001100000…
…101110110110100010111
3101102001221011212012212111
4222302030011312310113
5341132320120212314
610130400021331451
7422262421311100
oct52621405666427
911361834765774
102940107975959
11a33990338650
123b5990266b87
13184335579a1b
14a243290d3a7
155172b71dec4
hex2ac8c176d17

2940107975959 has 12 divisors (see below), whose sum is σ = 3731046114888. Its totient is φ = 2290993227600.

The previous prime is 2940107975939. The next prime is 2940107975977. The reversal of 2940107975959 is 9595797010492.

2940107975959 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2940107975959 - 29 = 2940107975447 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2940107975894 and 2940107975903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2940107975929) 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, 2727372352 + ... + 2727373429.

It is an arithmetic number, because the mean of its divisors is an integer number (310920509574).

Almost surely, 22940107975959 is an apocalyptic number.

2940107975959 is a deficient number, since it is larger than the sum of its proper divisors (790938138929).

2940107975959 is a wasteful number, since it uses less digits than its factorization.

2940107975959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5454745806 (or 5454745799 counting only the distinct ones).

The product of its (nonzero) digits is 64297800, while the sum is 67.

The spelling of 2940107975959 in words is "two trillion, nine hundred forty billion, one hundred seven million, nine hundred seventy-five thousand, nine hundred fifty-nine".

Divisors: 1 7 11 49 77 539 5454745781 38183220467 60002203591 267282543269 420015425137 2940107975959