Base | Representation |
---|---|
bin | 1001100110110001… |
… | …00011110100100101 |
3 | 111022101212221201212 |
4 | 10303120203310211 |
5 | 41030200342433 |
6 | 2211421201205 |
7 | 241540101140 |
oct | 46330436445 |
9 | 14271787655 |
10 | 5157043493 |
11 | 2207020118 |
12 | bbb100205 |
13 | 642555734 |
14 | 36cca1057 |
15 | 202b27d48 |
hex | 133623d25 |
5157043493 has 16 divisors (see below), whose sum is σ = 5934923904. Its totient is φ = 4389526080.
The previous prime is 5157043487. The next prime is 5157043513. The reversal of 5157043493 is 3943407515.
It is a cyclic number.
It is not a de Polignac number, because 5157043493 - 24 = 5157043477 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 5157043493.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5157043093) 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, 1007246 + ... + 1012352.
It is an arithmetic number, because the mean of its divisors is an integer number (370932744).
Almost surely, 25157043493 is an apocalyptic number.
It is an amenable number.
5157043493 is a deficient number, since it is larger than the sum of its proper divisors (777880411).
5157043493 is a wasteful number, since it uses less digits than its factorization.
5157043493 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6092.
The product of its (nonzero) digits is 226800, while the sum is 41.
The square root of 5157043493 is about 71812.5580452333. The cubic root of 5157043493 is about 1727.6944231182.
The spelling of 5157043493 in words is "five billion, one hundred fifty-seven million, forty-three thousand, four hundred ninety-three".
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