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3031023014 = 26793223099
BaseRepresentation
bin1011010010101001…
…1011110110100110
321211020101220220122
42310222123312212
522201420214024
61220433201542
7135053161535
oct26452336646
97736356818
103031023014
111315a2a4a8
127071002b2
13393c57056
1420a7a031c
1512b170d5e
hexb4a9bda6

3031023014 has 8 divisors (see below), whose sum is σ = 4547224200. Its totient is φ = 1515281616.

The previous prime is 3031023011. The next prime is 3031023101. The reversal of 3031023014 is 4103201303.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×30310230142 = 18374201022795288392, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3031022983 and 3031023001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3031023011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97964 + ... + 125135.

It is an arithmetic number, because the mean of its divisors is an integer number (568403025).

Almost surely, 23031023014 is an apocalyptic number.

3031023014 is a deficient number, since it is larger than the sum of its proper divisors (1516201186).

3031023014 is a wasteful number, since it uses less digits than its factorization.

3031023014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229894.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 3031023014 is about 55054.7274446073. The cubic root of 3031023014 is about 1447.2039680463.

Adding to 3031023014 its reverse (4103201303), we get a palindrome (7134224317).

The spelling of 3031023014 in words is "three billion, thirty-one million, twenty-three thousand, fourteen".

Divisors: 1 2 6793 13586 223099 446198 1515511507 3031023014