Base | Representation |
---|---|
bin | 100110101111… |
… | …000001101001 |
3 | 201002212210101 |
4 | 212233001221 |
5 | 10044412324 |
6 | 1001345401 |
7 | 152210521 |
oct | 46570151 |
9 | 21085711 |
10 | 10154089 |
11 | 5805a10 |
12 | 3498261 |
13 | 2146a4a |
14 | 14c4681 |
15 | d58944 |
hex | 9af069 |
10154089 has 16 divisors (see below), whose sum is σ = 11592000. Its totient is φ = 8809920.
The previous prime is 10154071. The next prime is 10154119. The reversal of 10154089 is 98045101.
It is a happy number.
10154089 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10154089 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10154059) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44227 + ... + 44455.
It is an arithmetic number, because the mean of its divisors is an integer number (724500).
Almost surely, 210154089 is an apocalyptic number.
It is an amenable number.
10154089 is a deficient number, since it is larger than the sum of its proper divisors (1437911).
10154089 is a wasteful number, since it uses less digits than its factorization.
10154089 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 408.
The product of its (nonzero) digits is 1440, while the sum is 28.
The square root of 10154089 is about 3186.5481323840. The cubic root of 10154089 is about 216.5444157158.
It can be divided in two parts, 10 and 154089, that multiplied together give a triangular number (1540890 = T1755).
The spelling of 10154089 in words is "ten million, one hundred fifty-four thousand, eighty-nine".
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