Base | Representation |
---|---|
bin | 10001010101000… |
… | …01100001110000 |
3 | 101010112022102202 |
4 | 20222201201300 |
5 | 244203140404 |
6 | 22231402332 |
7 | 3413403653 |
oct | 1052414160 |
9 | 333468382 |
10 | 145365104 |
11 | 75066a55 |
12 | 408233a8 |
13 | 24168371 |
14 | 1543d89a |
15 | cb6621e |
hex | 8aa1870 |
145365104 has 20 divisors (see below), whose sum is σ = 282054864. Its totient is φ = 72576768.
The previous prime is 145365053. The next prime is 145365109. The reversal of 145365104 is 401563541.
It is a happy number.
145365104 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×1453651042 = 42262026921861632, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (145365109) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5384 + ... + 17880.
Almost surely, 2145365104 is an apocalyptic number.
It is an amenable number.
145365104 is a deficient number, since it is larger than the sum of its proper divisors (136689760).
145365104 is a wasteful number, since it uses less digits than its factorization.
145365104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13232 (or 13226 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 29.
The square root of 145365104 is about 12056.7451660886. The cubic root of 145365104 is about 525.7993615691.
The spelling of 145365104 in words is "one hundred forty-five million, three hundred sixty-five thousand, one hundred four".
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