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2706898914 = 232150383273
BaseRepresentation
bin1010000101010111…
…1111111111100010
320222122111201020100
42201111333333202
521020431231124
61124334123230
7124036155366
oct24125777742
96878451210
102706898914
111169a79245
12636650516
13341a60945
141b970b2a6
1510c9991c9
hexa157ffe2

2706898914 has 12 divisors (see below), whose sum is σ = 5864947686. Its totient is φ = 902299632.

The previous prime is 2706898913. The next prime is 2706898949. The reversal of 2706898914 is 4198986072.

It can be written as a sum of positive squares in only one way, i.e., 2682722025 + 24176889 = 51795^2 + 4917^2 .

It is a super-2 number, since 2×27068989142 = 14654603461228758792, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2706898913) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 75191619 + ... + 75191654.

Almost surely, 22706898914 is an apocalyptic number.

2706898914 is an abundant number, since it is smaller than the sum of its proper divisors (3158048772).

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

2706898914 is a wasteful number, since it uses less digits than its factorization.

2706898914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150383281 (or 150383278 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 54.

The square root of 2706898914 is about 52027.8667062181. The cubic root of 2706898914 is about 1393.6616384985.

The spelling of 2706898914 in words is "two billion, seven hundred six million, eight hundred ninety-eight thousand, nine hundred fourteen".

Divisors: 1 2 3 6 9 18 150383273 300766546 451149819 902299638 1353449457 2706898914