Base | Representation |
---|---|
bin | 10000010001000… |
… | …11011101110000 |
3 | 100111202220010102 |
4 | 20020203131300 |
5 | 234413211034 |
6 | 21312451532 |
7 | 3244614662 |
oct | 1010433560 |
9 | 314686112 |
10 | 136460144 |
11 | 70034587 |
12 | 39849ba8 |
13 | 2236b062 |
14 | 141a2532 |
15 | bea797e |
hex | 8223770 |
136460144 has 20 divisors (see below), whose sum is σ = 271538424. Its totient is φ = 66385728.
The previous prime is 136460131. The next prime is 136460183. The reversal of 136460144 is 441064631.
It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114662 + ... + 115845.
Almost surely, 2136460144 is an apocalyptic number.
It is an amenable number.
136460144 is a deficient number, since it is larger than the sum of its proper divisors (135078280).
136460144 is a wasteful number, since it uses less digits than its factorization.
136460144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 230552 (or 230546 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 29.
The square root of 136460144 is about 11681.6156416824. The cubic root of 136460144 is about 514.8356455466.
The spelling of 136460144 in words is "one hundred thirty-six million, four hundred sixty thousand, one hundred forty-four".
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