Base | Representation |
---|---|
bin | 10000010001000… |
… | …01000110010010 |
3 | 100111202101211101 |
4 | 20020201012102 |
5 | 234412403300 |
6 | 21312335014 |
7 | 3244544503 |
oct | 1010410622 |
9 | 314671741 |
10 | 136450450 |
11 | 70028274 |
12 | 3984446a |
13 | 22366816 |
14 | 1419cbaa |
15 | bea4b6a |
hex | 8221192 |
136450450 has 24 divisors (see below), whose sum is σ = 260660772. Its totient is φ = 53104320.
The previous prime is 136450441. The next prime is 136450453. The reversal of 136450450 is 54054631.
It can be written as a sum of positive squares in 6 ways, for example, as 56115081 + 80335369 = 7491^2 + 8963^2 .
It is not an unprimeable number, because it can be changed into a prime (136450453) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35029 + ... + 38728.
Almost surely, 2136450450 is an apocalyptic number.
136450450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
136450450 is a deficient number, since it is larger than the sum of its proper divisors (124210322).
136450450 is a wasteful number, since it uses less digits than its factorization.
136450450 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73806 (or 73801 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 28.
The square root of 136450450 is about 11681.2007088313. The cubic root of 136450450 is about 514.8234541116.
It can be divided in two parts, 136450 and 450, that added together give a square (136900 = 3702).
The spelling of 136450450 in words is "one hundred thirty-six million, four hundred fifty thousand, four hundred fifty".
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