Base | Representation |
---|---|
bin | 101000010110110… |
… | …1110101101100001 |
3 | 10111101002201021120 |
4 | 1100231232231201 |
5 | 10233131240324 |
6 | 342212242453 |
7 | 45362133114 |
oct | 12055565541 |
9 | 3441081246 |
10 | 1354165089 |
11 | 635433302 |
12 | 319610429 |
13 | 187721124 |
14 | cbbc057b |
15 | 7dd3e179 |
hex | 50b6eb61 |
1354165089 has 8 divisors (see below), whose sum is σ = 1884055872. Its totient is φ = 863525520.
The previous prime is 1354165079. The next prime is 1354165103. The reversal of 1354165089 is 9805614531.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1354165089 - 215 = 1354132321 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 1354165089.
It is not an unprimeable number, because it can be changed into a prime (1354165079) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9812722 + ... + 9812859.
It is an arithmetic number, because the mean of its divisors is an integer number (235506984).
Almost surely, 21354165089 is an apocalyptic number.
It is an amenable number.
1354165089 is a deficient number, since it is larger than the sum of its proper divisors (529890783).
1354165089 is a wasteful number, since it uses less digits than its factorization.
1354165089 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19625607.
The product of its (nonzero) digits is 129600, while the sum is 42.
The square root of 1354165089 is about 36798.9821734243. The cubic root of 1354165089 is about 1106.3448989035.
The spelling of 1354165089 in words is "one billion, three hundred fifty-four million, one hundred sixty-five thousand, eighty-nine".
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