Base | Representation |
---|---|
bin | 1010010001100001… |
… | …01111000100001100 |
3 | 112020101202201110021 |
4 | 11020300233010030 |
5 | 42244004440130 |
6 | 2311152351524 |
7 | 253453461265 |
oct | 51060570414 |
9 | 15211681407 |
10 | 5515702540 |
11 | 2380519a57 |
12 | 109b2455a4 |
13 | 69b95101a |
14 | 3a478396c |
15 | 22437237a |
hex | 148c2f10c |
5515702540 has 12 divisors (see below), whose sum is σ = 11582975376. Its totient is φ = 2206281008.
The previous prime is 5515702529. The next prime is 5515702601. The reversal of 5515702540 is 452075155.
It is a super-3 number, since 3×55157025403 (a number of 30 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 5515702496 and 5515702505.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137892544 + ... + 137892583.
It is an arithmetic number, because the mean of its divisors is an integer number (965247948).
Almost surely, 25515702540 is an apocalyptic number.
It is an amenable number.
5515702540 is an abundant number, since it is smaller than the sum of its proper divisors (6067272836).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5515702540 is a wasteful number, since it uses less digits than its factorization.
5515702540 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 275785136 (or 275785134 counting only the distinct ones).
The product of its (nonzero) digits is 35000, while the sum is 34.
The square root of 5515702540 is about 74267.7759193043. The cubic root of 5515702540 is about 1766.8524332169.
Adding to 5515702540 its reverse (452075155), we get a palindrome (5967777695).
The spelling of 5515702540 in words is "five billion, five hundred fifteen million, seven hundred two thousand, five hundred forty".
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