Base | Representation |
---|---|
bin | 1001100110110001… |
… | …11101000010001101 |
3 | 111022102002012101202 |
4 | 10303120331002031 |
5 | 41030212144030 |
6 | 2211423315245 |
7 | 241541011211 |
oct | 46330750215 |
9 | 14272065352 |
10 | 5157146765 |
11 | 2207090771 |
12 | bbb14bb25 |
13 | 642590744 |
14 | 36ccca941 |
15 | 202b48745 |
hex | 13363d08d |
5157146765 has 16 divisors (see below), whose sum is σ = 6358245120. Its totient is φ = 4012689600.
The previous prime is 5157146737. The next prime is 5157146767. The reversal of 5157146765 is 5676417515.
It is a happy number.
5157146765 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 5157146765 - 222 = 5152952461 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5157146767) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 931676 + ... + 937194.
It is an arithmetic number, because the mean of its divisors is an integer number (397390320).
Almost surely, 25157146765 is an apocalyptic number.
It is an amenable number.
5157146765 is a deficient number, since it is larger than the sum of its proper divisors (1201098355).
5157146765 is a wasteful number, since it uses less digits than its factorization.
5157146765 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10612.
The product of its digits is 882000, while the sum is 47.
The square root of 5157146765 is about 71813.2770802169. The cubic root of 5157146765 is about 1727.7059556477.
The spelling of 5157146765 in words is "five billion, one hundred fifty-seven million, one hundred forty-six thousand, seven hundred sixty-five".
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