Base | Representation |
---|---|
bin | 1011011001110101… |
… | …0101111000101111 |
3 | 21220100002021200202 |
4 | 2312131111320233 |
5 | 22232123121020 |
6 | 1223430544115 |
7 | 135600206246 |
oct | 26635257057 |
9 | 7810067622 |
10 | 3061145135 |
11 | 1330a33714 |
12 | 71520803b |
13 | 39a2727a9 |
14 | 2107a195d |
15 | 12db20e75 |
hex | b6755e2f |
3061145135 has 16 divisors (see below), whose sum is σ = 3753071616. Its totient is φ = 2396314368.
The previous prime is 3061145123. The next prime is 3061145147. The reversal of 3061145135 is 5315411603.
It is an interprime number because it is at equal distance from previous prime (3061145123) and next prime (3061145147).
It is a cyclic number.
It is not a de Polignac number, because 3061145135 - 210 = 3061144111 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3061145098 and 3061145107.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13337 + ... + 79373.
It is an arithmetic number, because the mean of its divisors is an integer number (234566976).
Almost surely, 23061145135 is an apocalyptic number.
3061145135 is a deficient number, since it is larger than the sum of its proper divisors (691926481).
3061145135 is a wasteful number, since it uses less digits than its factorization.
3061145135 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66242.
The product of its (nonzero) digits is 5400, while the sum is 29.
The square root of 3061145135 is about 55327.6163863942. The cubic root of 3061145135 is about 1451.9822488641.
Adding to 3061145135 its reverse (5315411603), we get a palindrome (8376556738).
The spelling of 3061145135 in words is "three billion, sixty-one million, one hundred forty-five thousand, one hundred thirty-five".
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