Base | Representation |
---|---|
bin | 1001100100010000… |
… | …00111111110011111 |
3 | 111020221012200202200 |
4 | 10302020013332133 |
5 | 41004301123134 |
6 | 2205345222543 |
7 | 241162631151 |
oct | 46210077637 |
9 | 14227180680 |
10 | 5135957919 |
11 | 21a6129224 |
12 | bb4031a53 |
13 | 63b082171 |
14 | 36a172ad1 |
15 | 200d60499 |
hex | 132207f9f |
5135957919 has 6 divisors (see below), whose sum is σ = 7418605896. Its totient is φ = 3423971940.
The previous prime is 5135957917. The next prime is 5135957921. The reversal of 5135957919 is 9197595315.
5135957919 is a `hidden beast` number, since 5 + 1 + 3 + 59 + 579 + 19 = 666.
It is an interprime number because it is at equal distance from previous prime (5135957917) and next prime (5135957921).
It is not a de Polignac number, because 5135957919 - 21 = 5135957917 is a prime.
It is a super-2 number, since 2×51359579192 = 52756127491477621122, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5135957917) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 285330987 + ... + 285331004.
It is an arithmetic number, because the mean of its divisors is an integer number (1236434316).
Almost surely, 25135957919 is an apocalyptic number.
5135957919 is a deficient number, since it is larger than the sum of its proper divisors (2282647977).
5135957919 is a wasteful number, since it uses less digits than its factorization.
5135957919 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 570661997 (or 570661994 counting only the distinct ones).
The product of its digits is 1913625, while the sum is 54.
The square root of 5135957919 is about 71665.5978765265. The cubic root of 5135957919 is about 1725.3365352223.
It can be divided in two parts, 51359 and 57919, that added together give a triangular number (109278 = T467).
The spelling of 5135957919 in words is "five billion, one hundred thirty-five million, nine hundred fifty-seven thousand, nine hundred nineteen".
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