Base | Representation |
---|---|
bin | 1110111101010110… |
… | …1000110111101111 |
3 | 101100211201211101120 |
4 | 3233111220313233 |
5 | 31210422131210 |
6 | 1502240312023 |
7 | 201335365263 |
oct | 35725506757 |
9 | 11324654346 |
10 | 4015427055 |
11 | 1780670862 |
12 | 940912613 |
13 | 4bcb93553 |
14 | 2a140c0a3 |
15 | 1877c1270 |
hex | ef568def |
4015427055 has 32 divisors (see below), whose sum is σ = 6920294400. Its totient is φ = 1982365440.
The previous prime is 4015427027. The next prime is 4015427057. The reversal of 4015427055 is 5507245104.
It is not a de Polignac number, because 4015427055 - 25 = 4015427023 is a prime.
It is a super-2 number, since 2×40154270552 = 32247308868051946050, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4015427057) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 177030 + ... + 198419.
It is an arithmetic number, because the mean of its divisors is an integer number (216259200).
Almost surely, 24015427055 is an apocalyptic number.
4015427055 is a deficient number, since it is larger than the sum of its proper divisors (2904867345).
4015427055 is a wasteful number, since it uses less digits than its factorization.
4015427055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 375511.
The product of its (nonzero) digits is 28000, while the sum is 33.
The square root of 4015427055 is about 63367.3974138121. The cubic root of 4015427055 is about 1589.4391776311.
The spelling of 4015427055 in words is "four billion, fifteen million, four hundred twenty-seven thousand, fifty-five".
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