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3029139914 = 21514569957
BaseRepresentation
bin1011010010001101…
…0000000111001010
321211002212020210012
42310203100013022
522200424434124
61220324551522
7135031156463
oct26443200712
97732766705
103029139914
111314963719
127065525a2
13393747ba8
1420a42dd6a
1512adece0e
hexb48d01ca

3029139914 has 4 divisors (see below), whose sum is σ = 4543709874. Its totient is φ = 1514569956.

The previous prime is 3029139907. The next prime is 3029139937. The reversal of 3029139914 is 4199319203.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4199319203 = 25911620733.

It can be written as a sum of positive squares in only one way, i.e., 1670111689 + 1359028225 = 40867^2 + 36865^2 .

It is a super-3 number, since 3×30291399143 (a number of 29 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 757284977 + ... + 757284980.

Almost surely, 23029139914 is an apocalyptic number.

3029139914 is a deficient number, since it is larger than the sum of its proper divisors (1514569960).

3029139914 is a wasteful number, since it uses less digits than its factorization.

3029139914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1514569959.

The product of its (nonzero) digits is 52488, while the sum is 41.

The square root of 3029139914 is about 55037.6227139218. The cubic root of 3029139914 is about 1446.9042018895.

The spelling of 3029139914 in words is "three billion, twenty-nine million, one hundred thirty-nine thousand, nine hundred fourteen".

Divisors: 1 2 1514569957 3029139914