Base | Representation |
---|---|
bin | 1001010101111001… |
… | …01011000101100101 |
3 | 110221112120120211002 |
4 | 10222330223011211 |
5 | 40232432443433 |
6 | 2145403523045 |
7 | 235201115102 |
oct | 45274530545 |
9 | 13845516732 |
10 | 5015515493 |
11 | 214414502a |
12 | b7b829485 |
13 | 61c131a61 |
14 | 35817daa9 |
15 | 1e54bd9e8 |
hex | 12af2b165 |
5015515493 has 8 divisors (see below), whose sum is σ = 5236081728. Its totient is φ = 4795157664.
The previous prime is 5015515441. The next prime is 5015515517. The reversal of 5015515493 is 3945155105.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5015515493 - 28 = 5015515237 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5015515433) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1871 + ... + 100172.
It is an arithmetic number, because the mean of its divisors is an integer number (654510216).
Almost surely, 25015515493 is an apocalyptic number.
It is an amenable number.
5015515493 is a deficient number, since it is larger than the sum of its proper divisors (220566235).
5015515493 is a wasteful number, since it uses less digits than its factorization.
5015515493 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 104203.
The product of its (nonzero) digits is 67500, while the sum is 38.
The square root of 5015515493 is about 70820.3042424981. The cubic root of 5015515493 is about 1711.7428616200.
The spelling of 5015515493 in words is "five billion, fifteen million, five hundred fifteen thousand, four hundred ninety-three".
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