Base | Representation |
---|---|
bin | 100110101111… |
… | …000001101010 |
3 | 201002212210102 |
4 | 212233001222 |
5 | 10044412330 |
6 | 1001345402 |
7 | 152210522 |
oct | 46570152 |
9 | 21085712 |
10 | 10154090 |
11 | 5805a11 |
12 | 3498262 |
13 | 2146a4b |
14 | 14c4682 |
15 | d58945 |
hex | 9af06a |
10154090 has 8 divisors (see below), whose sum is σ = 18277380. Its totient is φ = 4061632.
The previous prime is 10154071. The next prime is 10154119. The reversal of 10154090 is 9045101.
10154090 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 9740641 + 413449 = 3121^2 + 643^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 507695 + ... + 507714.
Almost surely, 210154090 is an apocalyptic number.
10154090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10154090 is a deficient number, since it is larger than the sum of its proper divisors (8123290).
10154090 is a wasteful number, since it uses less digits than its factorization.
10154090 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1015416.
The product of its (nonzero) digits is 180, while the sum is 20.
The square root of 10154090 is about 3186.5482892936. The cubic root of 10154090 is about 216.5444228244.
Adding to 10154090 its reverse (9045101), we get a palindrome (19199191).
The spelling of 10154090 in words is "ten million, one hundred fifty-four thousand, ninety".
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