Base | Representation |
---|---|
bin | 101001011101… |
… | …100100111110 |
3 | 202110012112120 |
4 | 221131210332 |
5 | 10240302204 |
6 | 1024543410 |
7 | 161246130 |
oct | 51354476 |
9 | 22405476 |
10 | 10869054 |
11 | 6154099 |
12 | 3781b66 |
13 | 23372c1 |
14 | 162d050 |
15 | e4a6d9 |
hex | a5d93e |
10869054 has 16 divisors (see below), whose sum is σ = 24843648. Its totient is φ = 3105432.
The previous prime is 10869037. The next prime is 10869073. The reversal of 10869054 is 45096801.
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, 129352 + ... + 129435.
It is an arithmetic number, because the mean of its divisors is an integer number (1552728).
Almost surely, 210869054 is an apocalyptic number.
10869054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
10869054 is an abundant number, since it is smaller than the sum of its proper divisors (13974594).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10869054 is a wasteful number, since it uses less digits than its factorization.
10869054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 258799.
The product of its (nonzero) digits is 8640, while the sum is 33.
The square root of 10869054 is about 3296.8248361113. The cubic root of 10869054 is about 221.5119951652.
The spelling of 10869054 in words is "ten million, eight hundred sixty-nine thousand, fifty-four".
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