Base | Representation |
---|---|
bin | 1010111010011011… |
… | …01100100001110000 |
3 | 120010022102211200201 |
4 | 11131031230201300 |
5 | 43444330314030 |
6 | 2405211124544 |
7 | 265121210134 |
oct | 53515544160 |
9 | 16108384621 |
10 | 5858838640 |
11 | 2537186206 |
12 | 1176143754 |
13 | 724a72c35 |
14 | 3d81853c4 |
15 | 2445522ca |
hex | 15d36c870 |
5858838640 has 40 divisors (see below), whose sum is σ = 13624985088. Its totient is φ = 2342987520.
The previous prime is 5858838589. The next prime is 5858838647. The reversal of 5858838640 is 468388585.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (40).
It is a super-3 number, since 3×58588386403 (a number of 30 digits) contains 333 as substring.
It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5858838647) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 659025 + ... + 667855.
Almost surely, 25858838640 is an apocalyptic number.
It is an amenable number.
5858838640 is an abundant number, since it is smaller than the sum of its proper divisors (7766146448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5858838640 is a wasteful number, since it uses less digits than its factorization.
5858838640 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17137 (or 17131 counting only the distinct ones).
The product of its (nonzero) digits is 7372800, while the sum is 55.
The square root of 5858838640 is about 76543.0508929452. The cubic root of 5858838640 is about 1802.7569521405.
The spelling of 5858838640 in words is "five billion, eight hundred fifty-eight million, eight hundred thirty-eight thousand, six hundred forty".
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