Base | Representation |
---|---|
bin | 1001010101100010… |
… | …01110100011101111 |
3 | 110221022221010222202 |
4 | 10222301032203233 |
5 | 40231200440210 |
6 | 2145215332115 |
7 | 235133450342 |
oct | 45261164357 |
9 | 13838833882 |
10 | 5012515055 |
11 | 2142485829 |
12 | b7a82103b |
13 | 61b621152 |
14 | 3579dc459 |
15 | 1e50c99a5 |
hex | 12ac4e8ef |
5012515055 has 8 divisors (see below), whose sum is σ = 6019911744. Its totient is φ = 4006749600.
The previous prime is 5012515049. The next prime is 5012515069. The reversal of 5012515055 is 5505152105.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5012515055 - 212 = 5012510959 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 401036 + ... + 413345.
It is an arithmetic number, because the mean of its divisors is an integer number (752488968).
Almost surely, 25012515055 is an apocalyptic number.
5012515055 is a deficient number, since it is larger than the sum of its proper divisors (1007396689).
5012515055 is a wasteful number, since it uses less digits than its factorization.
5012515055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 815617.
The product of its (nonzero) digits is 6250, while the sum is 29.
The square root of 5012515055 is about 70799.1176145579. The cubic root of 5012515055 is about 1711.4014541852.
The spelling of 5012515055 in words is "five billion, twelve million, five hundred fifteen thousand, fifty-five".
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