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3061316234 = 21530658117
BaseRepresentation
bin1011011001110111…
…1111101010001010
321220100101222101202
42312131333222022
522232144104414
61223434344202
7135601521134
oct26635775212
97810358352
103061316234
111331040219
1271528b062
1339a302632
14210808054
1512db569de
hexb677fa8a

3061316234 has 4 divisors (see below), whose sum is σ = 4591974354. Its totient is φ = 1530658116.

The previous prime is 3061316231. The next prime is 3061316257. The reversal of 3061316234 is 4326131603.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4326131603 = 19227691137.

It can be written as a sum of positive squares in only one way, i.e., 2386615609 + 674700625 = 48853^2 + 25975^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3061316197 and 3061316206.

It is not an unprimeable number, because it can be changed into a prime (3061316231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 765329057 + ... + 765329060.

Almost surely, 23061316234 is an apocalyptic number.

3061316234 is a deficient number, since it is larger than the sum of its proper divisors (1530658120).

3061316234 is a wasteful number, since it uses less digits than its factorization.

3061316234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1530658119.

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 3061316234 is about 55329.1625998442. The cubic root of 3061316234 is about 1452.0093006232.

Adding to 3061316234 its reverse (4326131603), we get a palindrome (7387447837).

The spelling of 3061316234 in words is "three billion, sixty-one million, three hundred sixteen thousand, two hundred thirty-four".

Divisors: 1 2 1530658117 3061316234