Base | Representation |
---|---|
bin | 101000000000… |
… | …010100001111 |
3 | 201201210112110 |
4 | 220000110033 |
5 | 10141041210 |
6 | 1012435103 |
7 | 155065335 |
oct | 50002417 |
9 | 21653473 |
10 | 10487055 |
11 | 5a13097 |
12 | 3618a93 |
13 | 2232477 |
14 | 156db55 |
15 | dc2420 |
hex | a0050f |
10487055 has 32 divisors (see below), whose sum is σ = 17487360. Its totient is φ = 5362560.
The previous prime is 10487053. The next prime is 10487077. The reversal of 10487055 is 55078401.
It is not a de Polignac number, because 10487055 - 21 = 10487053 is a prime.
It is a zygodrome in base 4.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10487053) 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, 45681 + ... + 45909.
It is an arithmetic number, because the mean of its divisors is an integer number (546480).
Almost surely, 210487055 is an apocalyptic number.
10487055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
10487055 is a deficient number, since it is larger than the sum of its proper divisors (7000305).
10487055 is a wasteful number, since it uses less digits than its factorization.
10487055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 351.
The product of its (nonzero) digits is 5600, while the sum is 30.
The square root of 10487055 is about 3238.3722763141. The cubic root of 10487055 is about 218.8859312971.
The spelling of 10487055 in words is "ten million, four hundred eighty-seven thousand, fifty-five".
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