Base | Representation |
---|---|
bin | 101000001101… |
… | …011100110110 |
3 | 201211112100000 |
4 | 220031130312 |
5 | 10144301404 |
6 | 1013532130 |
7 | 155411232 |
oct | 50153466 |
9 | 21745300 |
10 | 10540854 |
11 | 5a4a555 |
12 | 3644046 |
13 | 2250abc |
14 | 15855c2 |
15 | dd3339 |
hex | a0d736 |
10540854 has 72 divisors (see below), whose sum is σ = 25362792. Its totient is φ = 3278880.
The previous prime is 10540843. The next prime is 10540883. The reversal of 10540854 is 45804501.
10540854 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×105408542 = 222219206098632, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 257074 + ... + 257114.
It is an arithmetic number, because the mean of its divisors is an integer number (352261).
Almost surely, 210540854 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10540854, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12681396).
10540854 is an abundant number, since it is smaller than the sum of its proper divisors (14821938).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10540854 is an equidigital number, since it uses as much as digits as its factorization.
10540854 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 104 (or 69 counting only the distinct ones).
The product of its (nonzero) digits is 3200, while the sum is 27.
The square root of 10540854 is about 3246.6681382611. The cubic root of 10540854 is about 219.2595908410.
The spelling of 10540854 in words is "ten million, five hundred forty thousand, eight hundred fifty-four".
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